{"title":"Pre-Cleaner from GYEON","description":"\u003ch2\u003eContactless Pre-Wash and Snow Foam with GYEON Q²M Pre-Wash\u003c\/h2\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cem\u003eWhat is GYEON Q²M Pre-Wash? GYEON Q²M Pre-Wash products are contactless pre-wash products for vehicle washing – sprayed on or applied with a foam cannon, they dissolve dirt, dust, and loose particles before hand washing to minimize the risk of wash marring during mechanical washing.\u003c\/em\u003e\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eGYEON Q²M Pre-Wash\u003c\/strong\u003e products are the first and most crucial step in a professional washing workflow. Before the wash mitt touches the paint surface, coarse dirt, road dust, and sand must be loosened and removed without contact. Any contact between the mitt and a dirty surface without sufficient pre-washing is a potential micro-scratch. Q²M Pre-Wash and Snow Foam solve this problem: The formula is applied with a foam cannon or pressure sprayer, allowed to dwell briefly, and dissolves dirt particles without touching the surface. Then it is rinsed off – and only after that does the actual hand wash begin on a significantly cleaner surface.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContactless dirt elimination.\u003c\/strong\u003e Coarse dirt, sand, and road grime are loosened and rinsed off without mechanical contact – this is the most effective measure against wash marring.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh foam adhesion for maximum dwell time.\u003c\/strong\u003e GYEON Snow Foam adheres to the paint surface as a dense foam, giving the cleaning agent time to swell dirt – before everything is rinsed off.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating-compatible for coated vehicles.\u003c\/strong\u003e Q²M Pre-Wash products do not attack ceramic coatings and are safe for regular use on Q²-coated vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cblockquote class=\"praxistipp\"\u003e\u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e Always apply Snow Foam from bottom to top – this way it flows from top to bottom over the vehicle and has more contact time on the heavily soiled lower areas. Allow at least 3-5 minutes dwell time before rinsing; for very dirty vehicles up to 10 minutes, but never let it dry.\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003eGYEON Q²M Pre-Wash and Snow Foam: Differences and Application\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGYEON Q²M Pre-Wash\u003c\/strong\u003e is a spray pre-cleaner that can be sprayed directly onto the surface without a foam cannon – ideal for targeted pre-treatment of heavily soiled areas. The Snow Foam is applied with a foam cannon on a pressure washer and covers the entire vehicle with a dense foam – for complete contactless pre-washing. Both products complement each other: Pre-Wash directly on sills, wheel arches, and grilles as a first treatment, then Snow Foam for overall coverage. After rinsing, hand washing follows with \u003ca href=\"\/en\/collections\/gyeon-q2m-maintenance-shampoo\"\u003eQ²M Shampoo\u003c\/a\u003e and the \u003ca href=\"\/en\/collections\/gyeon-q2m-accessories-waschhandschuhe\"\u003eQ²M Wash Mitt\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuy GYEON Pre-Wash at Detailing1\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAt Detailing1\u003c\/strong\u003e you will find all GYEON Q²M Pre-Wash and Snow Foam products as part of the \u003ca href=\"\/en\/collections\/gyeon-q2m-maintenance\"\u003eQ²M Maintenance Line\u003c\/a\u003e – for a professional start to any washing workflow.\u003c\/p\u003e","products":[{"product_id":"gyeon-q2m-iron-redefined-flugrostentferner","title":"Q²M Iron (REDEFINED) Iron Remover","description":"\u003ch2 id=\"speakable-headline\"\u003eChemically Remove Invisible Rust with GYEON Q²M Iron\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M Iron? A pH-neutral iron remover with a gel formula and color indicator that chemically binds and visualizes iron particles on paint, wheels, and glass – without mechanical abrasion. Not suitable for tar, resin, or organic contaminants.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eGYEON Q²M Iron\u003c\/strong\u003e (Q2M Iron) is a reactive iron remover from GYEON that works via thioglycolic acid derivatives: The active ingredient binds iron(III) compounds on the surface and forms a water-soluble complex that can be completely removed by rinsing. The color change from colorless to violet shows in real-time where iron contamination is located and how severe it is. The gel adheres vertically to the paint and does not run off – at pH 6, it does not attack clear coat, seals, or convertible tops.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-iron-hero-forecourt.jpg?v=1776067908\" alt=\"GYEON Q²M Iron iron remover on concrete wall in front of black BMW M3 at Golden Hour\" loading=\"lazy\" width=\"1200\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor indicator makes contamination visible.\u003c\/strong\u003e The violet color change shows you exactly where iron particles are located – even where the paint appears visually clean. On an average vehicle driven for 3 months in road traffic, Q²M Iron reacts over a wide area. This is not a defect, but the normal state: brake dust, rail abrasion, and industrial emissions leave microscopic iron particles on every vehicle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH 6 and gel formula for extended dwell time.\u003c\/strong\u003e Most iron removers are thin-bodied and run off vertical surfaces immediately. Q²M Iron remains as a gel on the surface, thus extending the effective dwell time. The nearly neutral pH of 6 makes the product safe for clear coats, ceramic coatings, all types of rims, and glass – with a correct maximum dwell time of 2 minutes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMandatory step before polishing and coating.\u003c\/strong\u003e Iron particles are in the clear coat, not on the clear coat. Polishing only displaces them, but does not remove them. Q²M Iron chemically dissolves the particles from the paint surface before you polish or apply a coating. Without this step, you seal the contamination under the coating – with the risk of long-term damage to the clear coat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical Tip from Detailing1:\u003c\/strong\u003e GYEON specifies a maximum dwell time of 2 minutes – significantly shorter than many competitors. Stick to this. The active ingredient reaches its saturation limit after 2 minutes: longer dwell time does not provide additional cleaning performance, but increases the risk of residues on the surface. For heavy contamination, a second pass is always more effective than an extended dwell time on the first. Always apply to washed, wet paint – never to dry or hot surfaces, never in direct sunlight.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpray on. 2 Minutes. Rinse off.\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M Iron is sprayed onto the wet paint after pre-washing and reacts visibly with the iron particles on the surface within 30-60 seconds. You need about 150 ml per vehicle for moderate contamination – that's three to four complete vehicle cleanings from the 500 ml bottle.\u003c\/p\u003e\n\n\u003cp\u003eWork from top to bottom: roof, hood, side panels, then bumpers and sills. The lower areas are more contaminated because they are directly exposed to brake dust from the front axle. When the color change to violet begins, the reaction has started. After a maximum of 2 minutes, rinse off with a strong jet of water – do not wait longer.\u003c\/p\u003e\n\n\u003cp\u003eFor wheel arches and hard-to-reach areas on the sills, you can spread the product with a soft brush or applicator. Do not scrub – just spread. The chemical reaction does the work. For new cars delivered by rail, expect two passes: iron contamination from rail abrasion is significantly higher than from normal road traffic.\u003c\/p\u003e\n\n\u003cp\u003eOne detail that GYEON does not explicitly communicate: Q²M Iron must not be diluted with water. The reason is simple – tap water contains trace amounts of iron, and the active ingredient would react immediately with these traces instead of working on the paint surface. This is also why it is recommended to work on wet paint: the water on the paint is already applied and does not dilute the product, but helps to distribute it evenly.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-iron-anwendung-farbumschlag.jpg?v=1776067914\" alt=\"GYEON Q²M Iron application with violet color change on black paint\" loading=\"lazy\" width=\"1200\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eIron rust dissolves Q²M Iron. Tar does not.\u003c\/h3\u003e\n\u003cp\u003eQ²M Iron reacts exclusively with iron compounds – brake dust, rail abrasion, industrial emissions. Organic contaminants such as tar, tree sap, insect residues, or bird droppings do not show a color change and are not dissolved. This is not a defect, but chemistry: thioglycolic acid binds iron, not carbon.\u003c\/p\u003e\n\n\u003cp\u003eThe color change is more than a visual effect – it is a diagnostic tool. Strong violet discoloration means high iron contamination. If an area remains colorless, there is no iron rust there, but possibly tar or organic dirt. This information helps you to choose the next cleaning step specifically: where Q²M Iron does not react, a \u003ca href=\"\/en\/products\/gyeon-q2m-tar-redefined-harzentferner-teerentferner\"\u003etar remover\u003c\/a\u003e based on solvents is needed.\u003c\/p\u003e\n\n\u003cp\u003eFor complete chemical decontamination, you therefore need two products: Q²M Iron for inorganic contamination (iron) and tar remover for organic (tar, resin, adhesive residues). The order is secondary – both products work on different types of contamination and do not affect each other. This is followed by mechanical decontamination with \u003ca href=\"\/en\/products\/gyeon-q2m-claylube-redefined-gleitmittel-reinigungsknete\"\u003ecleaning clay\u003c\/a\u003e for anything that has not been chemically dissolved.\u003c\/p\u003e\n\n\u003cp\u003eWhere Q²M Iron reaches its limits: For vehicles that have been in road traffic for longer than 6 months without decontamination, the iron particles have penetrated so deeply into the clear coat that even two passes will not dissolve everything. In this case, subsequent polishing helps to mechanically remove the remaining inclusions.\u003c\/p\u003e\n\n\u003cp\u003eQ²M Iron removes the free and surface-near particles – the deeply embedded ones are a job for the polishing machine. Even against burnt-on brake dust on rims that has eaten in for months, Q²M Iron, designed for the overall paint, is not the first choice – for this, there is the more concentrated Iron WheelCleaner.\u003c\/p\u003e\n\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-iron-ergebnis-violette-reaktion.jpg?v=1776067919\" alt=\"GYEON Q²M Iron violet color change on paint surface as close-up\" loading=\"lazy\" width=\"1200\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eBefore every polish. Without exception.\u003c\/h3\u003e\n\u003cp\u003eQ²M Iron belongs in every detailing workflow between washing and polishing – whether for full detailing in the workshop or for thorough garage care on the weekend. The complete decontamination sequence: Wash, chemical decontamination (Iron + Tar), mechanical decontamination (clay), then polishing and coating. Those who skip this step polish iron particles into the clear coat instead of removing them.\u003c\/p\u003e\n\n\u003cp\u003eThe reason is physical: iron particles are harder than clear coat. When you drive a polishing machine over contaminated paint, the polishing pad presses the particles deeper into the material instead of abrading them. The result initially looks good because the polish smoothes the paint around the particles. But under the new surface, the iron inclusions remain – and continue to oxidize there for weeks. Q²M Iron before polishing is therefore not a recommendation, but damage prevention.\u003c\/p\u003e\n\n\u003cp\u003eQ²M Iron is also useful for regular care between detailing sessions: applied to washed paint every 2–3 months, it prevents the accumulation of iron particles and keeps the paint surface decontaminated. This is particularly important for vehicles with ceramic paint protection: the coating layer protects the clear coat, but iron particles also settle on the sealant and can attack it in the long term.\u003c\/p\u003e\n\n\u003cp\u003eAfter the Iron treatment, it is recommended to refresh the sealant – either wet with a wet sealant or dry with a spray coating. This is the complete care workflow in under 20 minutes: wash, Iron, rinse, seal. A typical sulfur smell during application is normal and indicates the active reaction of the active ingredient with the iron oxides – it dissipates completely after rinsing.\u003c\/p\u003e\n\n\u003cp\u003eThe three container sizes cover different application scenarios: 500 ml for 3–4 vehicles for regular washing, 1 liter as the standard size for the ambitious home user, 4 liters for detailers and workshops with several vehicles per week.\u003c\/p\u003e\n\n\u003cp\u003eAt approx. €6 per application (500 ml bottle, approx. 150 ml per vehicle), Q²M Iron is not a luxury product, but standard equipment for anyone who wants to preserve their paint long-term. If you want to lower the price per liter, opt for the 4-liter container size: €102 for 4,000 ml results in €25.50 per liter compared to €36 for the 500 ml bottle. For getting started with \u003ca href=\"\/en\/collections\/reiniger\"\u003edecontamination\u003c\/a\u003e, the 500 ml bottle is the right test – three applications are enough to see and feel the difference on the paint.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-iron-lineup-alle-groessen.jpg?v=1776067925\" alt=\"GYEON Q²M Iron all container sizes 500ml 1000ml 4000ml on Forecourt\" loading=\"lazy\" width=\"1200\"\u003e\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":56981805629775,"sku":"D1-GYEON-Q2MIRON1000","price":32.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":56981805662543,"sku":"D1-GYEON-Q2MIRON500","price":18.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":56981805695311,"sku":"D1-GYEON-Q2MIRON4000","price":102.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-iron-redefined-flugrostentferner.png?v=1770844977"},{"product_id":"gyeon-q2m-tar-redefined-harzentferner-teerentferner","title":"Q²M Tar (REDEFINED) Tar and Resin Remover","description":"\u003ch2\u003eResin, Tar, Adhesives – GYEON Q²M Tar dissolves what normal washing can’t\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n\u003cstrong\u003eHow do I remove tar and resin from paintwork without damaging it?\u003c\/strong\u003e\u003cbr\u003e\nTar and resin spots are tough, sticky contaminants that are difficult to remove mechanically – rubbing without the right solvent only causes scratches. GYEON Q²M Tar uses a solvent-based active ingredient that dissolves tar, tree sap, adhesive residue, and similar organic contaminants, making them consistent enough to be wiped away without residue with minimal mechanical effort. No scrubbing, no scratching – simply spray, let it work, wipe off.\n\u003c\/blockquote\u003e\n\n\u003cp\u003eTar splashes after a highway drive, tree sap after parking under an oak, adhesive residues from a removed sticker – these are contaminants that normal car washing simply cannot remove. GYEON Q²M Tar is a professional resin and tar remover that chemically dissolves these stubborn contaminants, ensuring residue-free removal. Formulated to be paint-safe, fast-acting, and usable without aggressive rubbing – the standard for anyone who truly wants clean paintwork.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDissolves without scrubbing:\u003c\/strong\u003e The solvent formula softens tar, resin, and adhesives so they can be wiped off residue-free with a clean microfiber cloth – without mechanical pressure that causes scratches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad spectrum of action:\u003c\/strong\u003e Effective against tar splashes, tree sap, bitumen residues, adhesive residues, and similar organic contaminants – one product for many problem situations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaint-safe with correct application:\u003c\/strong\u003e The formula is designed for paint surfaces and leaves no damage when used correctly – even on coatings or sealants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cblockquote\u003e\n\u003cstrong\u003ePractical tip from Daniel:\u003c\/strong\u003e Always use Q²M Tar on a cool, shaded surface – solvents dry too quickly in the sun and can leave residues. Observe the contact time of 1-2 minutes, then dab with a clean microfiber cloth, do not wipe. For stubborn resin, repeat the process once instead of rubbing with pressure. After treatment, thoroughly wash the area with \u003ca href=\"\/en\/products\/gyoen-q2m-restartwash-dekontaminations-shampoo\"\u003eGYEON Q²M RestartWash\u003c\/a\u003e.\n\u003c\/blockquote\u003e\n\n\u003ch3\u003eWhy tar and resin are so problematic\u003c\/h3\u003e\n\u003cp\u003eTar splashes from the road and tree sap share the characteristic of being sticky, viscous, and UV-curing. Tar is a mixture of aromatic hydrocarbons that liquefy when heated and adhere to paint surfaces. Tree sap contains terpenes and resin acids that cross-link with UV radiation and become increasingly harder over time. Mechanical removal without a suitable solvent inevitably causes scratches – the contamination is harder than the paint surface and would act like sandpaper.\u003c\/p\u003e\n\u003cp\u003eThe right product first chemically dissolves the contamination, reduces its adhesion, and then makes it accessible for mechanical blotting. GYEON Q²M Tar is formulated precisely for this – the solvent component penetrates the tar or resin layer, dissolves the bond to the paint surface, and enables gentle, scratch-free removal.\u003c\/p\u003e\n\n\u003ch3\u003eStep-by-step application\u003c\/h3\u003e\n\u003cp\u003eBefore treating with Q²M Tar, wash the vehicle normally to remove loose surface dirt. Leave the affected area dry or slightly damp – depending on product instructions. Spray Q²M Tar directly onto the contamination and let it dwell for 1 to 2 minutes. Dab with a clean, soft microfiber cloth, do not rub – this absorbs the dissolved contamination without spreading it on the surface.\u003c\/p\u003e\n\u003cp\u003eFor stubborn residues, repeat the process. Never apply excessive mechanical pressure – Q²M Tar is formulated so that patience and chemistry do the work, not brute force. After treatment, thoroughly rinse the area and clean with a shampoo to completely remove solvent residues.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M Tar in the decontamination process\u003c\/h3\u003e\n\u003cp\u003eIn the professional decontamination workflow, Q²M Tar has a clear position: it follows regular washing and iron remover treatment, but specifically addresses organic contaminants that iron removers do not affect. The complete three-step process – wash, iron remover (or \u003ca href=\"\/en\/products\/gyoen-q2m-restartwash-dekontaminations-shampoo\"\u003eRestartWash\u003c\/a\u003e as a combined solution), tar\/resin remover – optimally prepares a paint surface for polishing and sealing.\u003c\/p\u003e\n\u003cp\u003eThose who use Q²M Tar as a regular part of vehicle care – for example, as a seasonal complete decontamination in spring and autumn – prevent the buildup of chronic contamination layers that can weaken paint and coatings in the long run.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility with coatings and sealants\u003c\/h3\u003e\n\u003cp\u003eA common question: Does Q²M Tar attack the coating? Not with correct application and thorough rinsing afterwards. The solvent component is chosen to dissolve tar and resin, but does not permanently attack cured SiO₂ layers. Nevertheless, always thoroughly wash coated surfaces after Tar treatment and, if possible, refresh with a quick detailer.\u003c\/p\u003e\n\u003cp\u003eFor very freshly applied coatings (within the first 48 hours), it's better to avoid Q²M Tar and work selectively with a neutral isopropanol-water mixture. For fully cured coatings, Q²M Tar can be used without hesitation.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M Tar in the overall picture of paint care\u003c\/h3\u003e\n\u003cp\u003eTar and resin are often the invisible causes of paint problems that at first glance look like polishing errors or coating failures. No coating can adhere optimally, and no polish can work optimally on a surface contaminated with tar residues. Q²M Tar creates the chemical foundation for all further care steps.\u003c\/p\u003e\n\u003cp\u003eIf you also want to free the vehicle from iron particles afterwards, you can combine Q²M Tar with \u003ca href=\"\/en\/products\/gyeon-q2m-waterspot-kalkfleckenentferner\"\u003eGYEON Q²M WaterSpot\u003c\/a\u003e for water spots. The complete decontamination process – mechanical, chemical organic, chemical inorganic – leaves a paint surface truly ready for the best that detailing has to offer.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57015787454799,"sku":"D1-GYEON-Q2MTAR1000","price":36.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":57015787487567,"sku":"D1-GYEON-Q2MTAR500","price":22.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":57015787520335,"sku":"D1-GYEON-Q2MTAR4000","price":114.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-tar-redefined-harzentferner-teerentferner.png?v=1770846350"},{"product_id":"gyeon-q2m-foam-schaumreiniger","title":"Q²M Foam Foam Cleaner","description":"\u003ch2\u003eContactless Pre-Wash for Safe Washing – GYEON Q²M Foam\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M Foam? GYEON Q²M Foam is a highly concentrated foam cleaner (snow foam) for foam cannons – it is applied before the actual hand wash, adheres to the paint, dissolves coarse dirt, and significantly reduces the risk of scratches during subsequent washing.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eThe first step in any professional paint wash is contactless: \u003cstrong\u003eGYEON Q²M Foam\u003c\/strong\u003e envelops the vehicle in a dense foam before hand washing, softening and loosening coarse dirt from the surface – without mechanical contact. Only when the coarse dirt has been loosened by the foam is the wash mitt used. This significantly reduces the risk of scratches, as most micro-scratches are caused by dirt particles being dragged across the paint during washing.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDense, adhesive foam consistency for long dwell time.\u003c\/strong\u003e Q²M Foam forms a dense, creamy foam that adheres to the paint and doesn't run off immediately. This dwell time is crucial – the longer the foam stays on the paint, the more dirt is dissolved. Less dirt during hand washing means less scratch risk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating-friendly formulation – does not attack sealants.\u003c\/strong\u003e Q²M Foam is adjusted to a pH-neutral to slightly alkaline range, which cleans effectively but does not degrade ceramic coatings and polymer sealants. On coated vehicles, Q²M Foam can be used as a regular pre-wash without risk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffective dirt removal as a pre-wash reduces effort during hand washing.\u003c\/strong\u003e After a complete foam application, most of the road dirt is already dissolved. The subsequent hand wash with \u003ca href=\"\/en\/products\/gyeon-q2m-bathe-autoshampoo\"\u003eQ²M Bathe\u003c\/a\u003e or \u003ca href=\"\/en\/products\/gyeon-q2m-bathe-plus-autoshampoo-keramikeffekt\"\u003eQ²M Bathe+\u003c\/a\u003e is safer and easier – less pressure needed, less scratch risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical Tip from Detailing1:\u003c\/strong\u003e Apply Q²M Foam with a foam cannon attached to a pressure washer – this creates the optimal foam consistency. Dilute approximately 1:10 with water in the foam cannon. Apply foam evenly from bottom to top (not top to bottom – this way it stays on the surface longer), then let it dwell for 3–5 minutes. Rinse with a pressure washer and immediately follow with a hand wash using Q²M Bathe.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSnow Foam in the Professional Washing Routine: Why it's Indispensable\u003c\/h3\u003e\n\u003cp\u003eIn professional vehicle care, contactless pre-washing is standard – for good reason: Most fine paint scratches are not caused by incorrect polishing or coatings, but by everyday vehicle washing. When dirt particles are mechanically dragged across the paint during hand washing, they create scratches in the clear coat – the classic wash scratches or swirls. Q²M Foam addresses the problem at its root: dirt is first chemically loosened before being mechanically removed. The result is a demonstrably more scratch-sparing washing process.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M Foam and the Two-Bucket Wash\u003c\/h3\u003e\n\u003cp\u003eThe optimal washing program with Q²M Foam: Phase 1 (contactless) – high-pressure pre-rinse → foam Q²M Foam → let dwell for 3–5 minutes → high-pressure rinse. Phase 2 (contact wash) – Q²M Bathe or Q²M Bathe+ in two buckets (dirt and clean water buckets), soft wash mitt, wash from top to bottom → rinse thoroughly → dry. Optional Phase 3 (sealant) – refresh with \u003ca href=\"\/en\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eQ²M WetCoat\u003c\/a\u003e on the wet vehicle, or after drying with \u003ca href=\"\/en\/products\/gyeon-q2m-ceramic-detailer-keramik-quick-detailer\"\u003eQ²M CeramicDetailer\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFoam on Various Vehicle Types and Situations\u003c\/h3\u003e\n\u003cp\u003eQ²M Foam is suitable for all vehicle types – from small cars to vans. For vehicles with matte paint, we recommend a shorter dwell time (2–3 minutes) and subsequent specific matte care products. For heavily soiled vehicles (after off-roading or bad weather use), Q²M Foam can be used less diluted (1:5) for higher cleaning performance. For lightly soiled vehicles with a coating, the foam phase alone may be sufficient if the pressure washer is used for a vigorous rinse afterwards.\u003c\/p\u003e\n\n\u003ch3\u003eFoam + WetCoat: The Combination for Quick Washing with Protection\u003c\/h3\u003e\n\u003cp\u003eFor particularly efficient washing, we recommend combining Q²M Foam (pre-wash) with \u003ca href=\"\/en\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eQ²M WetCoat\u003c\/a\u003e (wet sealant): After rinsing off the foam, spray Q²M WetCoat onto the still-wet vehicle, let it dwell briefly, and rinse off. The vehicle is then cleaned and simultaneously freshly sealed – all in one process that takes 20–30 minutes.\u003c\/p\u003e\n\n\u003ch3\u003ePurchase Recommendation: Q²M Foam for the Professional Washing Routine\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M Foam is the indispensable first link in any professional car wash. Anyone who truly wants to protect their paint always starts with a contactless pre-wash. The complete wash set: Q²M Foam as a pre-wash, \u003ca href=\"\/en\/products\/gyeon-q2m-bug-and-grime-insektenentferner\"\u003eQ²M Bug\u0026amp;Grime\u003c\/a\u003e for insects, \u003ca href=\"\/en\/products\/gyeon-q2m-bathe-plus-autoshampoo-keramikeffekt\"\u003eQ²M Bathe+\u003c\/a\u003e for hand washing, and \u003ca href=\"\/en\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eQ²M WetCoat\u003c\/a\u003e for the final wet sealant.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57015832707407,"sku":"D1-GYEON-Q2MFOAM1000","price":18.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":57015832772943,"sku":"D1-GYEON-Q2MFOAM4000","price":56.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-foam-schaumreiniger.png?v=1770847498"},{"product_id":"gyeon-q2m-apc-allzweckreiniger","title":"Q²M APC All-Purpose Cleaner","description":"\u003ch2\u003eOne Cleaner for Everything – GYEON Q²M APC All-Purpose Cleaner\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M APC? GYEON Q²M APC is a highly concentrated all-purpose cleaner for all vehicle areas – depending on the dilution, it can be used for stubborn stains in the interior, exterior pre-washing, engine bay cleaning, and much more, with a single product.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eFor those who don't want a separate specialized product for every cleaning task, \u003cstrong\u003eGYEON Q²M APC\u003c\/strong\u003e offers a powerful alternative. As a highly concentrated all-purpose cleaner, it covers a wide range of applications through variable dilution: heavily diluted for delicate interior materials, less diluted for stubborn stains and dirt on tires or in the engine bay, undiluted for extreme contamination. One concentrate – many applications.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVariable dilution for maximum flexibility.\u003c\/strong\u003e Q²M APC can be used differently depending on the task: 1:10 for interior and delicate textiles, 1:5 for rubber seals and plastics, 1:2 or undiluted for engine bay cleaning, wheel arches, and stubborn exterior dirt. One product replaces many specialized cleaners.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePowerful against grease, oil, and organic contaminants.\u003c\/strong\u003e Q²M APC effectively tackles greases, oils, insects, bird droppings, and organic residues – even without aggressive use of acids or strong alkalis. The formulation is designed for use on vehicles and protects surfaces when correctly diluted.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcentrated product – economical in use.\u003c\/strong\u003e APC concentrate offers excellent value for money: one liter of concentrate yields up to 10 liters of ready-to-use cleaner (at 1:10 dilution). This makes GYEON Q²M APC one of the most economical cleaners in the detailing range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e For interior cleaning, always start with the lowest effective dilution and increase if necessary – this protects materials such as Alcantara, Nappa leather, or coated plastics. Never apply APC undiluted to sensitive surfaces. For exterior use as a pre-cleaner before the actual wash with \u003ca href=\"\/en\/products\/gyeon-q2m-bathe-autoshampoo\"\u003eQ²M Bathe\u003c\/a\u003e – this loosens coarse dirt beforehand and significantly facilitates subsequent hand washing.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eAreas of Application: Where Q²M APC Excels in Practice\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M APC is one of the most versatile cleaners in detailing. Typical areas of application: interior cleaning (dashboard, door panels, plastic or fabric seats), carpet and textile pre-cleaning before \u003ca href=\"\/en\/products\/gyeon-q2m-fabric-cleaner-textilreiniger\"\u003eQ²M FabricCleaner\u003c\/a\u003e, tire cleaning as preparation for tire care, wheel arch cleaning, engine bay cleaning for moderate contamination, removal of insects and bird droppings as a pre-spray before washing, and cleaning of sills and underbodies. Not suitable for sealed or polished paint surfaces when used without subsequent coating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dilution Strategy: Correctly Dosing Q²M APC\u003c\/h3\u003e\n\u003cp\u003eThe versatility of Q²M APC lies in its concentration and variable dilution. The basic rule is: the more delicate the surface, the more diluted. For Alcantara and leather: 1:10 to 1:20 – minimally aggressive, yet effective. For carpets and fabric seats: 1:5 to 1:10 – sufficiently strong for stain removal. For plastics, seals, and exterior rubber: 1:3 to 1:5. For tires, wheel arches, and engine bay: 1:2 to undiluted. For stubborn oil stains or industrial contamination: spray directly undiluted, let it sit briefly, then rinse with water.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M APC as a Pre-Cleaner in Complete Vehicle Detailing\u003c\/h3\u003e\n\u003cp\u003eIn professional vehicle detailing, an All-Purpose Cleaner is indispensable. GYEON Q²M APC is typically used in the preparation phase: pre-clean all surfaces before the actual paint polishing, loosen insects and bird droppings, remove grip and grease marks from the interior. The next step is \u003ca href=\"\/en\/products\/gyeon-q2m-tar-redefined-harzentferner-teerentferner\"\u003eQ²M Tar\u003c\/a\u003e for tar and resin residues, \u003ca href=\"\/en\/products\/gyeon-q2m-iron-redefined-flugrostentferner\"\u003eQ²M Iron\u003c\/a\u003e for rust removal, and \u003ca href=\"\/en\/products\/gyeon-q2m-prep-entfetter-alkoholbasis\"\u003eQ²M Prep\u003c\/a\u003e as a final degreaser before coating.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M APC vs. Specialty Cleaners: When is an APC Sufficient?\u003c\/h3\u003e\n\u003cp\u003eAn all-purpose cleaner can fulfill many cleaning tasks, but not all equally well. Q²M APC is excellent for general cleaning tasks and moderate contamination. For specialized tasks, specialized products are more effective: For heavy rust, \u003ca href=\"\/en\/products\/gyeon-q2m-iron-redefined-flugrostentferner\"\u003eQ²M Iron\u003c\/a\u003e is significantly more effective (reactive iron remover); for insect infestations, \u003ca href=\"\/en\/products\/gyeon-q2m-bug-and-grime-insektenentferner\"\u003eQ²M Bug\u0026amp;Grime\u003c\/a\u003e is the better pre-wash; and for heavy leather stains, \u003ca href=\"\/en\/products\/gyeon-q2m-leather-cleaner-strong-lederreiniger-stark\"\u003eQ²M LeatherCleaner Strong\u003c\/a\u003e is recommended. Q²M APC ideally complements these specialized products as a universal basic cleaner.\u003c\/p\u003e\n\n\u003ch3\u003eBuying Recommendation: Q²M APC – The Indispensable Basic Product\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M APC is a must-have product for every detailing collection. The combination of high efficiency, concentration, and versatility makes it one of the best value-for-money products in the entire Q²M range. As a supplement for complete interior cleaning, we recommend \u003ca href=\"\/en\/products\/gyeon-q2m-fabric-cleaner-textilreiniger\"\u003eQ²M FabricCleaner\u003c\/a\u003e for textiles and \u003ca href=\"\/en\/products\/gyeon-q2m-leather-cleaner-natural-lederreiniger-mild\"\u003eQ²M LeatherCleaner Natural\u003c\/a\u003e for leather care – together with Q²M APC, they create an efficient, complete interior cleaning combination.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57019413135695,"sku":"D1-GYEON-Q2MAPC1000","price":16.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":57019413168463,"sku":"D1-GYEON-Q2MAPC4000","price":52.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-apc-allzweckreiniger.png?v=1770929607"},{"product_id":"gyeon-q2m-bug-and-grime-insektenentferner","title":"Q²M Bug\u0026Grime Insect Remover","description":"\u003ch2 id=\"speakable-headline\"\u003eChemically remove insect residue before washing with GYEON Q2M Bug Grime\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q2M Bug Grime? An alkaline pre-wash cleaner from GYEON (pH 11) that chemically loosens dried insect residue and road film on paint, glass, and plastic – without mechanical scrubbing. Not suitable for insect etchings that have already penetrated the clear coat.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eGYEON Q2M Bug Grime\u003c\/strong\u003e is an alkaline insect remover from GYEON that works through a combination of surfactants and mild organic solvents. Its pH of 11 breaks down the protein structure of dried insect residue and lifts the dirt film from the surface – without you having to rub the paint with a sponge.\u003c\/p\u003e\n\n\u003cp\u003ePrecisely this rubbing causes the micro-scratches that often do more damage after a summer drive than the insects themselves. Bug\u0026amp;Grime transforms a risky process into a purely chemical one: spray on, wait 3 minutes, rinse off. The result is a clean front end without a single new scratch in the clear coat.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/hero-bug-grime.jpg?v=1776026159\" alt=\"GYEON Q2M Bug Grime 500ml bottle on exposed concrete in front of a Porsche\" loading=\"lazy\" width=\"1200\" height=\"800\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlkaline formula chemically dissolves insect proteins.\u003c\/strong\u003e Insect residues consist of proteins, lipids, and endogenous acids such as uric acid and succinic acid. At pH 11, these compounds are hydrolyzed – the residues lose their adhesion to the paint and can be rinsed off contact-free. Unlike acidic cleaners, the alkaline formula does not attack the clear coat.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating-safe when used correctly.\u003c\/strong\u003e The GYEON Q2M Bug Grime insect remover does not attack ceramic coatings, polymer sealants, or carnauba waxes, as long as the maximum dwell time of 3 minutes is observed. With excessively frequent application to the same spot, the hydrophobic effect may temporarily decrease – it regenerates after 1–2 regular washes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e80–150 ml per vehicle. A 500 ml bottle is sufficient for 3–6 applications.\u003c\/strong\u003e For the entire front (hood, bumper, windshield, mirrors), expect 80 ml for light infestation and up to 150 ml after a long highway drive. At €13 for 500 ml, that's €2.10–€4.30 per application – cheaper than a single scratch correction with a polisher.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e Always spray Bug\u0026amp;Grime onto cold, dry surfaces – never onto warm paint and never in direct sunlight. Heat causes the product to evaporate too quickly and leaves alkaline residues that are difficult to remove. If you want to clean immediately after a long drive: first cool the hood and bumper with a short spray of water, then spray. Allow to dwell for a maximum of 3 minutes. A second pass is always more effective than a longer dwell time on the first.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpray. 3 Minutes. Rinse.\u003c\/h3\u003e\n\u003cp\u003eGYEON Q2M Bug Grime is used as a pre-wash before the actual vehicle wash. The product chemically loosens insect residues and road film, so that no mechanical pressure is necessary during the subsequent washing – this significantly reduces the risk of scratches during contact washing.\u003c\/p\u003e\n\n\u003cp\u003eSpray the product evenly onto the dry, cold surface – the front, bumper, windshield, mirrors, and A-pillars are typical insect zones. Work from bottom to top so that the product does not run off too quickly and the dwell time is evenly distributed.\u003c\/p\u003e\n\n\u003cp\u003eAfter 2–3 minutes, rinse off with a high-pressure cleaner or a strong jet of water from top to bottom. The dissolved insect residues flow away with the water without you having to touch the surface. Then wash normally with \u003ca href=\"\/en\/products\/gyeon-q2m-bathe-autoshampoo\"\u003ecar shampoo\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eImportant regarding timing: do not let it dwell for longer than 3 minutes. The surfactants in Bug\u0026amp;Grime are saturated after this time – a longer dwell time does not provide additional cleaning power but increases the risk of residue on the surface. This is especially true in summer at temperatures above 25 °C, when the product dries faster.\u003c\/p\u003e\n\n\u003cp\u003eFor stubborn, dried-on insect residues from days ago, a single pass will not remove everything. Apply a second pass and additionally agitate gently with a soft detailing brush. The brush distributes the product and brings fresh surfactants to the contamination – this is more effective than longer dwell time.\u003c\/p\u003e\n\n\u003cp\u003eFor spot treatment on the go, Bug\u0026amp;Grime also works without a high-pressure cleaner: spray directly onto the spot, let it dwell for 2–3 minutes, and gently dab it off with a damp microfiber cloth. Do not wipe over the insect residues, but dab off the softened material – this prevents scratches even without a water connection.\u003c\/p\u003e\n\n\u003cp\u003eAnother detail for use on glass: Bug\u0026amp;Grime works just as safely on windshields as on paint. Insects on the windshield are often a greater nuisance than on the hood because they impair visibility and wipers only smear the residues. Spray Bug\u0026amp;Grime onto the dry windshield, let it dwell, and rinse off – afterward, the windshield wipers will wipe streak-free again.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/anwendung-bug-grime.jpg?v=1776026163\" alt=\"GYEON Q2M Bug Grime being sprayed onto an insect-contaminated vehicle front\" loading=\"lazy\" width=\"1200\" height=\"800\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eHe removes insects. Not insect etchings.\u003c\/h3\u003e\n\u003cp\u003eBug\u0026amp;Grime reliably removes fresh and dried insect residues from the paint surface – that is its core competence. In addition, the cleaner removes road film, light tar splashes, and the typical summer film of pollen and dust on hoods and windshields.\u003c\/p\u003e\n\n\u003cp\u003eFirst limitation: insect etchings in the clear coat. If insect residues remain on the paint for days in the sun, the acids they contain chemically etch the clear coat. These etchings are physical damage to the paint surface – no cleaner can remove them.\u003c\/p\u003e\n\n\u003cp\u003eFor this, you need a paint polish to abrade the damaged clear coat layer and expose a fresh layer. Bug\u0026amp;Grime prevents such etchings by removing insect residues in time. If you clean within 24 hours after every highway drive, you will generally not find any etchings.\u003c\/p\u003e\n\n\u003cp\u003eIf you only act after a week, you have to expect paint damage – especially on dark vehicles that heat up more in the sun. Dark paint absorbs more heat, insect acids react faster, and etchings become deeper. Here, quick action is the best paint protection – a 500 ml bottle in the trunk costs €13 and can prevent polishing costs of €200 and more.\u003c\/p\u003e\n\n\u003cp\u003eSecond limitation: tar and tree sap. Bug\u0026amp;Grime is formulated for protein-based contaminations (insects, bird droppings, biofilm). Hydrocarbon contaminations such as tar, bitumen, and tree sap do not react to alkaline surfactants – for that, \u003ca href=\"\/en\/products\/gyeon-q2m-tar-redefined-harzentferner-teerentferner\"\u003eQ²M Tar\u003c\/a\u003e is the right product. For complete decontamination in summer: first Bug\u0026amp;Grime for the front, then Tar for sills and wheel arches.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/ergebnis-bug-grime.jpg?v=1776026166\" alt=\"Before-after comparison of an insect-contaminated hood after Bug Grime treatment\" loading=\"lazy\" width=\"1200\" height=\"800\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYour first step in the summer washing workflow\u003c\/h3\u003e\n\u003cp\u003eGYEON Q2M Bug Grime is useful for anyone who regularly drives long distances between March and October and does not want insect accumulations to dry on the front. As a pre-wash before every summer wash, the insect remover significantly reduces the risk of scratches. Particularly relevant for vehicles with ceramic coating or fresh polish, where every micro-scratch becomes visible.\u003c\/p\u003e\n\n\u003cp\u003eIn the Detailing1 washing workflow, Bug\u0026amp;Grime comes first: Bug\u0026amp;Grime on the front → \u003ca href=\"\/en\/products\/gyeon-q2m-foam-schaumreiniger\"\u003eQ²M Foam\u003c\/a\u003e as pre-foam on the entire vehicle → main wash with Q²M Bathe or Q²M Bathe+ → optionally Q²M WetCoat as a wet sealant. Four steps, under 30 minutes, the front is clean without a single scratch.\u003c\/p\u003e\n\n\u003cp\u003eBug\u0026amp;Grime takes on the most difficult task in the workflow: dissolving protein-bound contaminations that the foam cleaner alone fails to address. Foam softens superficial dust and road grime, but dried insect proteins require the higher pH value of a dedicated insect remover. The difference is measurable: after a pre-wash with Bug\u0026amp;Grime, the wash mitt glides over the front without resistance during contact washing – without Bug\u0026amp;Grime, you feel every dried insect residue as resistance under the mitt.\u003c\/p\u003e\n\n\u003cp\u003eBug\u0026amp;Grime is less suitable as a replacement for a complete pre-cleaner. If you want to free the entire vehicle from road grime, it's better to use Q²M Foam as a pre-foam – it covers all surfaces and dissolves general dirt more efficiently than an insect remover. Bug\u0026amp;Grime remains the special tool for the front and all areas with insect infestation.\u003c\/p\u003e\n\n\u003cp\u003eIf you only occasionally remove insects and don't need a regular workflow: the 500 ml spray bottle fits in any driver's door and is ready for immediate use as a spot treatment. Spray directly onto the front after a highway drive, let it dwell, and rinse off at the nearest self-service car wash.\u003c\/p\u003e\n\n\u003cp\u003eThis is the simplest insurance against insect etchings in summer. For year-round use or multiple vehicles, the 4-liter canister is worthwhile: same formula, lower liter price of €15.50 per liter instead of €26 for the 500 ml bottle. The best option for refilling the spray bottle in the trunk.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/lineup-bug-grime.jpg?v=1776026170\" alt=\"GYEON Q2M Bug Grime all sizes 500ml 1L 4L side by side on exposed concrete\" loading=\"lazy\" width=\"1200\" height=\"800\"\u003e\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57019440038223,"sku":"D1-GYEON-Q2MBG1000","price":21.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":57019440070991,"sku":"D1-GYEON-Q2MBG500","price":13.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":57019440103759,"sku":"D1-GYEON-Q2MBG4000","price":62.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-bug-and-grime-insektenentferner.png?v=1770931757"},{"product_id":"gyeon-q2m-waterspot-kalkfleckenentferner","title":"Q²M WaterSpot Water Stain Remover","description":"\u003ch2 id=\"speakable-headline\"\u003eChemically remove limescale spots without polishing with GYEON Q²M WaterSpot\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M WaterSpot? An acidic, phosphoric acid-based water spot remover that chemically dissolves limescale and mineral deposits on paint and glass in under 30 seconds — approved for silica ceramic coatings. Not suitable for waxes, polymer sealants, or freshly applied coatings during the curing phase.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eGYEON Q²M WaterSpot\u003c\/strong\u003e is an acidic water spot remover from GYEON that works with a mild phosphoric acid formulation: The solution chemically reacts with calcium and magnesium carbonates from dried hard and rainwater and converts them into water-soluble salts, which can be wiped off without residue with a microfiber cloth. The product pH is around 2 and is formulated with lubricating oil carriers that prevent marring on the paint surface during application.\u003c\/p\u003e\n\n\u003cp\u003eThis approach fundamentally distinguishes Q²M WaterSpot from mechanical polishing. Limescale spots are removed purely chemically, without paint removal, without holograms, and without risk to thin clear coat layers. This is particularly important on OEM paints, where the clear coat layer is often only 40 to 60 µm thick and any polishing means measurable material removal. The oil component in the product is no coincidence, but a protective function: it encapsulates the dissolved mineral particles and prevents the acid solution itself from leaving micro-scratches when wiping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-waterspot-kalkfleckenentferner_hero.jpg?v=1776548035\" alt=\"GYEON Q²M WaterSpot spray bottle in front of vehicle with limescale spots on paint\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAcidic phosphoric acid active formula on paint and glass.\u003c\/strong\u003e The product pH of around 2 chemically dissolves calcium carbonate within 30 seconds. For fresh rain spot residues, a single application is sufficient; for dried limescale spots after two to three weeks, apply a second pass directly to the still damp surface — this is significantly more effective than an extended dwell time on the first application.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubricating oil carriers as scratch protection during application.\u003c\/strong\u003e The oily consistency of the spray is not a side effect, but part of the formulation. The formula encapsulates dissolved mineral particles in an oil film, so they do not act as abrasive grinding grit when you wipe off the product with a microfiber cloth. Approx. 15 ml per paint panel is sufficient — at 15 € for 500 ml, this corresponds to about 0.50 € per panel; the 1-liter bottle reduces the price to about 0.37 € per panel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproved for ceramic coatings, critical for waxes.\u003c\/strong\u003e Q²M WaterSpot is approved for silicate-based ceramic coatings (e.g., GYEON Q² MOHS EVO, Q² One EVO) after full curing. Waxes and polymer sealants, on the other hand, are reliably stripped and must be reapplied after use. This makes the product a tool for coating owners and a wrong choice for the classic wax caretaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical tip from Detailing1:\u003c\/strong\u003e The most common mistake is applying to warm or sun-exposed paint. The lubricating oil component dries in seconds, and you wipe off oil streaks instead of dissolved limescale. Always work in the shade, at a paint temperature below 25 °C, and never leave the product on for longer than 30 seconds. After wiping, follow with a second pass with an alcohol degreaser or pH-neutral wash to remove oil components — otherwise, you'll create a dirt-attracting surface.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCool paint. 30 seconds. No longer.\u003c\/h3\u003e\n\u003cp\u003eOn warm paint or in direct sunlight, the lubricating oil component dries in seconds, and you wipe off oil streaks instead of dissolved limescale. Q²M WaterSpot requires a washed, dried, and cool surface — then the acid reaction starts evenly. Spray directly onto the limescale spots from a distance of about 15 to 20 centimeters, one to two sprays per panel (about 15 ml).\u003c\/p\u003e\n\n\u003cp\u003eThe maximum dwell time is 30 seconds, not a second longer. Then wipe off with a soft, clean microfiber cloth in one direction. A common misconception in practice is the idea that longer dwell time would better dissolve stubborn spots. The opposite is true: after 45 seconds, the phosphoric acid solution begins to dry, and the lubricating oil component no longer wipes off evenly.\u003c\/p\u003e\n\n\u003cp\u003eFor stubborn or slightly dried water spots, work in two passes: wipe off the first application after 30 seconds, then immediately spray a second layer on the same spot and wipe off after 30 seconds as well. The second pass takes place on the chemically pre-treated surface and dissolves residues that the first pass did not catch.\u003c\/p\u003e\n\n\u003cp\u003eFinally, rinse the treated area with clear water or wipe with a second microfiber cloth and some shampoo water. This post-cleaning is not optional, but an integral part of the workflow: Q²M WaterSpot leaves a thin oil film that attracts dust and pollen until it is washed off. For larger applications on multiple panels, direct transition to a full wash in our \u003ca href=\"\/en\/collections\/vorreiniger\"\u003epre-cleaner\u003c\/a\u003e category is worthwhile; for targeted stain removal, a damp second wipe is sufficient.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-waterspot-kalkfleckenentferner_anwendung.jpg?v=1776548038\" alt=\"GYEON Q²M WaterSpot application on cool paint with microfiber cloth\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePhosphoric acid dissolves limescale. Waxes, unfortunately, too.\u003c\/h3\u003e\n\u003cp\u003eAnyone who maintains their vehicle with carnauba wax or spray wax loses their own protective layer with every WaterSpot application — the acidic pH of about 2 attacks every organic sealant. However, the product works reliably on evaporated hard and rainwater, chemically converting calcium and magnesium carbonates into water-soluble salts that can be wiped off the paint in one pass.\u003c\/p\u003e\n\n\u003cp\u003eThis is the real dividing line for the purchase decision. Silicate-based ceramic coatings from GYEON are chemically so stable that they can withstand contact with phosphoric acid at pH 2 for 30 seconds without damage — this is one of the advantages for which the coating was originally installed. Carnauba wax layers, synthetic sealants, and hybrid wax coatings cannot withstand this stress and are partially or completely dissolved.\u003c\/p\u003e\n\n\u003cp\u003eThe result is not paint damage, but a rebuilding of the protective layer. If you maintain your vehicle with a spray wax every three months, every WaterSpot application means: water spots gone, wax layer gone, reapply wax. This step is omitted with active ceramic coatings because the coating remains.\u003c\/p\u003e\n\n\u003cp\u003eThe clear limits: Burnt-in limescale spots after months of neglect are often no longer completely soluble chemically — calcium has worked its way into the clear coat there, and only a light finish polish will remove the rest. WaterSpot is considered safe for glass surfaces; for hardened water spots on the windshield, a specialized \u003ca href=\"\/en\/products\/gyeon-q2m-glass-plus-glasreiniger-versiegelung\"\u003eglass cleaner with sealant\u003c\/a\u003e or a glass polish is the cleaner tool. If you need maximum cleaning power and coating compatibility is not an issue, the more aggressive \u003ca href=\"\/en\/products\/sonax-profiline-waterspot-remover-wasserfleckenentferner-kalkentferner\"\u003eSONAX PROFILINE Waterspot Remover\u003c\/a\u003e is the clearer choice.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-waterspot-kalkfleckenentferner_ergebnis.jpg?v=1776548039\" alt=\"GYEON Q²M WaterSpot result: spotless paint after limescale removal\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFor coating owners in hard water regions.\u003c\/h3\u003e\n\u003cp\u003eIn hard water regions, limescale rings eat into your coating surface in a few weeks — and the longer you wait, the deeper they embed themselves in the clear coat. Especially the south, Franconia, and large parts of Saxony-Anhalt with water hardness above 14 °dH produce these traces: the hydrophobic layer beads water, but does not always let it drain completely, and residual water dries at the lowest point of a drop. Q²M WaterSpot is the routine that stops these traces before they can only be polished out.\u003c\/p\u003e\n\n\u003cp\u003eThe product is also useful for anyone who lets their car dry outside after washing due to lack of a garage. If residual water evaporates in the sun, characteristic water spots remain that can no longer be removed with shampoo. Here, WaterSpot provides the chemical solution for which one would otherwise have to use polishing paste.\u003c\/p\u003e\n\n\u003cp\u003eWaterSpot is less suitable for care profiles with carnauba wax, spray waxes, or hybrid sealants as the primary protective layer. In this setup, each application dissolves the protective layer itself — the opposite of what one uses a wax for. For these users, a detailing clay is a better choice. The product is also unsuitable for freshly applied coatings: before the 7-day curing phase has expired, the coating can be partially damaged.\u003c\/p\u003e\n\n\u003cp\u003eRegarding the choice of container size: The 500 ml bottle is sufficient for about 30 applications with targeted use — the right start for private ceramic detailers with one to two vehicles. The 1-liter bottle pays off from the second vehicle or for commercial detailing. Store frost-free between 5 and 30 °C, durable for 24 months after opening.\u003c\/p\u003e\n\n\u003cp\u003eThe strongest lever from Detailing1 practice is the sequence — and most people do it wrong. Do \u003cstrong\u003enot\u003c\/strong\u003e use Q²M WaterSpot at the end of a wash, but directly before: first treat the limescale spots selectively, then carry out the complete wash with \u003ca href=\"\/en\/products\/gyeon-q2m-prep-entfetter-alkoholbasis\"\u003eGYEON Q²M Prep\u003c\/a\u003e or pH-neutral shampoo. The wash water rinses out the lubricating oil residues of the phosphoric acid in one step — you save the degreaser pass and your coating only experiences one friction instead of two. No manufacturer data sheet mentions this.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-waterspot-kalkfleckenentferner_lineup.jpg?v=1776548043\" alt=\"GYEON Q²M WaterSpot 500 ml and 1000 ml bottles side by side\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57019504886095,"sku":"D1-GYEON-Q2MWS1000","price":22.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":57019504918863,"sku":"D1-GYEON-Q2MWS500","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-waterspot-kalkfleckenentferner.png?v=1770931725"},{"product_id":"gyeon-q2m-claylube-redefined-gleitmittel-reinigungsknete","title":"Q²M ClayLube (REDEFINED) Clay Bar Lubricant","description":"\u003ch2\u003eHow to properly use detailing clay – GYEON Q²M ClayLube\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M ClayLube? GYEON Q²M ClayLube is a special lubricant for applying paint clay (Clay Bar) – it creates a sufficient lubricating film between the clay and the paint surface, prevents clay residue, and protects the paint from scratches during the claying process.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003ePaint clay is one of the most effective tools for decontaminating vehicle paint – it mechanically removes industrial fallout, tar particles, brake dust, and other contaminants that chemical cleaners cannot completely dissolve. But using clay on paint without a suitable lubricant is dangerous: The clay sticks to the paint, drags dirt particles along, and creates scratches. \u003cstrong\u003eGYEON Q²M ClayLube\u003c\/strong\u003e prevents precisely this problem – as a specially formulated lubricant that provides an optimal lubricating film for safe and effective clay application.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimal lubricating film prevents scratches during the claying process.\u003c\/strong\u003e Q²M ClayLube forms an even lubricating film on the paint surface, allowing the clay to glide smoothly without stuttering or sticking. This prevents trapped dirt particles from leaving scratches in the clear coat during claying.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeaves no annoying residue on the paint surface.\u003c\/strong\u003e Some lubricants leave oil or wax residues that can negatively affect subsequent sealants. Q²M ClayLube is free of such residues – after rinsing, the surface is clean and ready for polishing or coating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSaves lubricant through efficient lubrication – economical in consumption.\u003c\/strong\u003e Q²M ClayLube is highly efficiently formulated: even small amounts are sufficient for a generous lubricating film. This saves product and makes the claying process economical even on large areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1 Pro Tip:\u003c\/strong\u003e Spray Q²M ClayLube generously onto a small area (approx. 30x30 cm), then work with the clay in straight, overlapping motions – never circular movements. If the clay stutters or drags, spray more ClayLube. After claying, rinse with water or dab with a clean microfiber towel. The surface is then optimally prepared for paint polishing with \u003ca href=\"\/en\/products\/gyeon-q2m-compound-plus-redefined-heavy-cut-lackpolitur\"\u003eQ²M Compound+\u003c\/a\u003e or coating application.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003ePaint Clay and ClayLube: Why the lubricant is so crucial\u003c\/h3\u003e\n\u003cp\u003ePaint clay works on the principle of mechanical adhesion: the clay mass adheres to dirt particles on the paint surface and pulls them out – a physical process that penetrates significantly deeper into the surface film than chemical cleaners. However, this process requires a lubricating film between the clay and the paint to avoid scratches. An unsuitable lubricant (e.g., normal all-purpose cleaner) can absorb the clay mass too quickly, leave soap residues, or distribute the lubricating film unevenly. Q²M ClayLube is formulated for precisely this application: maximum lubricating effect, minimal residues, optimal claying temperature.\u003c\/p\u003e\n\n\u003ch3\u003eWhen should paint clay with Q²M ClayLube be used?\u003c\/h3\u003e\n\u003cp\u003eThe rule of thumb: After every complete vehicle detailing (1–2 times annually) and whenever the paint feels rough (the \"sandwich bag test\" – rough = contaminated). Typical indications are: after winter (road salt, brake dust), after stays near industrial plants (industrial fallout), before preparation or coating application. The order in the preparation workflow: Washing with \u003ca href=\"\/en\/products\/gyeon-q2m-bathe-autoshampoo\"\u003eQ²M Bathe\u003c\/a\u003e → chemical decontamination (\u003ca href=\"\/en\/products\/gyeon-q2m-iron-redefined-flugrostentferner\"\u003eQ²M Iron\u003c\/a\u003e, \u003ca href=\"\/en\/products\/gyeon-q2m-tar-redefined-harzentferner-teerentferner\"\u003eQ²M Tar\u003c\/a\u003e) → Claying with Q²M ClayLube → Paint polishing → Degreasing with \u003ca href=\"\/en\/products\/gyeon-q2m-prep-entfetter-alkoholbasis\"\u003eQ²M Prep\u003c\/a\u003e → Coating.\u003c\/p\u003e\n\n\u003ch3\u003eClaylube as an alternative: Can I use normal shampoo?\u003c\/h3\u003e\n\u003cp\u003eTechnically yes – but not recommended. Normal car shampoo can serve as a makeshift solution but has several disadvantages compared to Q²M ClayLube: It dries faster (less working time), does not form as uniform a lubricating film, and often leaves more residue. Q²M ClayLube is optimized for specific use with paint clay and delivers consistently better results – fewer scratches, cleaner surface, more pleasant work process. The investment in a good lubricant is more than justified given the risk of scratches from improper claying.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M ClayLube in the complete decontamination workflow\u003c\/h3\u003e\n\u003cp\u003eIn professional detailing, Q²M ClayLube is an integral part of the decontamination step. After chemical decontamination (industrial fallout with \u003ca href=\"\/en\/products\/gyeon-q2m-iron-redefined-flugrostentferner\"\u003eQ²M Iron\u003c\/a\u003e, tar with \u003ca href=\"\/en\/products\/gyeon-q2m-tar-redefined-harzentferner-teerentferner\"\u003eQ²M Tar\u003c\/a\u003e), the clay with ClayLube mechanically removes all remaining particles that were not completely dissolved chemically. The result: a crystal-clear, absolutely clean paint surface that offers optimal adhesion for coatings and polishes. Without this step, coatings would adhere to contaminants – with all the negative consequences for durability and appearance.\u003c\/p\u003e\n\n\u003ch3\u003ePurchase Recommendation: Q²M ClayLube for complete paint preparation\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M ClayLube is an indispensable tool for any thorough vehicle detailing. In a set with a GYEON clay bar, it forms a complete decontamination package. As an ideal addition to the complete preparation workflow, we recommend: \u003ca href=\"\/en\/products\/gyeon-q2m-iron-redefined-flugrostentferner\"\u003eQ²M Iron\u003c\/a\u003e as a chemical industrial fallout remover, \u003ca href=\"\/en\/products\/gyeon-q2m-tar-redefined-harzentferner-teerentferner\"\u003eQ²M Tar\u003c\/a\u003e as a tar remover, Q²M ClayLube + clay bar for mechanical decontamination, and \u003ca href=\"\/en\/products\/gyeon-q2m-prep-entfetter-alkoholbasis\"\u003eQ²M Prep\u003c\/a\u003e for final degreasing before coating.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"500ml","offer_id":57020026880335,"sku":"D1-GYEON-Q2MCL500","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-claylube-redefined-gleitmittel-reinigungsknete_500ml.png?v=1770933458"},{"product_id":"gyeon-q2m-defrost-enteisungsspray","title":"Q²M DeFrost De-Icing Spray","description":"\u003ch2\u003eClearer Faster in Winter – GYEON Q²M DeFrost De-Icing Spray\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M DeFrost? GYEON Q²M DeFrost is a professional de-icing spray for car windows and iced-over surfaces – it dissolves ice and frost in seconds and simultaneously protects the windows from refreezing for several hours.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eMorning scraping of the windshield is one of the most unpopular winter rituals – and simultaneously poses a risk of scratches to the window if ice scrapers are used incorrectly. \u003cstrong\u003eGYEON Q²M DeFrost\u003c\/strong\u003e makes classic ice scraping superfluous in most situations: The de-icing spray chemically dissolves ice and frost within seconds, without mechanical scraping. Simply spray it on, wait a moment, and remove it with the wiper – the window is clear.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast chemical ice dissolution – ready for use in seconds.\u003c\/strong\u003e Q²M DeFrost contains specially formulated active ingredients that instantly melt ice crystals. Even stubborn layers of ice on the windshield are dissolved within 15–30 seconds – without long scraping and without effort.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtects against refreezing for several hours.\u003c\/strong\u003e After application, Q²M DeFrost forms a thin protective film on the window, which delays refreezing for several hours. Ideal for vehicles that are briefly parked and should have ice-free windows upon return.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGentle on rubber seals and window coatings.\u003c\/strong\u003e DeFrost is formulated not to harm rubber seals, window sealants (like \u003ca href=\"\/en\/products\/gyeon-q2-quickview-glasversiegelung\"\u003eQ² QuickView\u003c\/a\u003e), and plastic parts – unlike more aggressive alcohol-based chemical de-icers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003ePractical Tip from Detailing1:\u003c\/strong\u003e It's best to spray Q²M DeFrost on the windows in the evening before parking – this way, no ice will have formed by the next morning (or it will be very easy to remove). For a more permanent solution, we recommend a glass sealant with \u003ca href=\"\/en\/products\/gyeon-q2-view-evo-rain-repellent-glasversiegelung\"\u003eQ² View EVO\u003c\/a\u003e or \u003ca href=\"\/en\/products\/gyeon-q2-quickview-glasversiegelung\"\u003eQ² QuickView\u003c\/a\u003e – ice adheres significantly less to sealed windows and is easier to remove.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eHow Q²M DeFrost Works Chemically Against Ice\u003c\/h3\u003e\n\u003cp\u003eQ²M DeFrost is based on a formulation that lowers the freezing point of water on the window surface. As soon as the active ingredient comes into contact with the ice, the ice begins to melt – the chemical reaction starts immediately and proceeds without external heat. The resulting film of water is removed by the wiper. At the same time, DeFrost leaves a thin protective film on the window that delays refreezing due to its lower freezing point temperature – a double protective function in one product.\u003c\/p\u003e\n\n\u003ch3\u003eDeFrost for All Vehicle Areas in Winter\u003c\/h3\u003e\n\u003cp\u003eQ²M DeFrost is primarily developed for windows but also works on other iced-over vehicle parts: door locks and door seals (no freezing), mirror glass, camera lenses and sensor covers, as well as door handles and trunk lids. Not suitable for paint surfaces (DeFrost is optimized for glass chemistry, not for paint) and not to be used as a substitute for windshield washer fluid in summer.\u003c\/p\u003e\n\n\u003ch3\u003eWinter Preparation: DeFrost as Part of Winter Detailing\u003c\/h3\u003e\n\u003cp\u003eProfessional winter detailing involves more than just de-icing. For a fully winter-ready vehicle, we recommend: glass sealant with \u003ca href=\"\/en\/products\/gyeon-q2-view-evo-rain-repellent-glasversiegelung\"\u003eQ² View EVO\u003c\/a\u003e or \u003ca href=\"\/en\/products\/gyeon-q2-quickview-glasversiegelung\"\u003eQ² QuickView\u003c\/a\u003e (rain beads off, ice adheres less), paint protection with a coating or \u003ca href=\"\/en\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eQ²M WetCoat\u003c\/a\u003e, rim care against road salt corrosion, and Q²M DeFrost in the glove compartment for daily use. Together, this provides complete winter protection for all vehicle areas.\u003c\/p\u003e\n\n\u003ch3\u003eDeFrost vs. Mechanical Scraping: Why the Spray is the Better Choice\u003c\/h3\u003e\n\u003cp\u003eClassic ice scraping has a decisive disadvantage: plastic ice scrapers can leave fine scratches on the window if used incorrectly or if sand particles are trapped in the ice – which can lead to clearly visible scuff marks over the years. Q²M DeFrost completely eliminates this risk: no mechanical contact, no scratches, no damaged window. Especially on vehicles with glass sealant, DeFrost is the recommended method, as the sealant can be affected by mechanical scraping.\u003c\/p\u003e\n\n\u003ch3\u003ePurchase Recommendation: Q²M DeFrost for Every Winter Use\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M DeFrost belongs in every trunk and glove compartment from October to April. The time savings and the eliminated risk of scratches make the spray an inexpensive and sensible winter equipment for every vehicle. For a complete winter package, we recommend: Q²M DeFrost for quick ice removal + \u003ca href=\"\/en\/products\/gyeon-q2-view-evo-rain-repellent-glasversiegelung\"\u003eQ² View EVO\u003c\/a\u003e for durable window sealing + \u003ca href=\"\/en\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eQ²M WetCoat\u003c\/a\u003e for quick paint protection before winter.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"500ml","offer_id":57034965811535,"sku":"D1-GYEON-Q2MDEFROST500","price":16.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":57034965844303,"sku":"Q2MDEFROST4000","price":88.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-defrost-enteisungsspray.png?v=1771152272"}],"url":"https:\/\/detailing1.fr\/en\/collections\/gyeon-q2m-maintenance-vorreiniger.oembed","provider":"Detailing1","version":"1.0","type":"link"}