{"title":"Shampoo by GYEON","description":"\u003ch2\u003epH-neutral car shampoo for coated vehicles with GYEON Q²M\u003c\/h2\u003e\n\u003cblockquote\u003e\u003cp\u003e\u003cem\u003eWhat are GYEON Q²M Shampoos? GYEON Q²M Car Shampoos are pH-neutral, coating-compatible vehicle shampoos for hand washing – with high foam and sufficient lubricants for scratch-free washing on coated and uncoated vehicles, without damaging ceramic coatings.\u003c\/em\u003e\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eGYEON Q²M Shampoos\u003c\/strong\u003e are developed for regular use on coated vehicles. pH neutrality is the central formulation approach: Alkaline shampoos can degrade SiO₂ coatings over time; acidic shampoos attack metal surfaces and rubber seals. GYEON Q²M Shampoos hit the right pH range – effective enough for normal road grime, gentle enough for coatings and sealants. In addition, high-quality surfactants and lubricants protect the surface during washing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH-neutral and coating-compatible.\u003c\/strong\u003e No attack on SiO₂ coatings or glass sealants – safe for permanent use on coated vehicles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGood foam development and gliding properties.\u003c\/strong\u003e Sufficient foam for controlled washing and enough lubricants for safe hand washing on the paint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConcentrate with variable dosage.\u003c\/strong\u003e Economical to dose – GYEON shampoo concentrates can be used variably depending on the degree of soiling.\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 Never spray shampoo directly onto the paint – always mix it into the wash water and then dip the \u003ca href=\"\/collections\/gyeon-q2m-accessories-waschhandschuhe\"\u003ewash mitt\u003c\/a\u003e. Too much shampoo creates more foam, but does not improve the cleaning result – on the contrary: overdosing can promote streaking when drying.\u003c\/p\u003e\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003eGYEON Q²M Shampoo: Variants and areas of application\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGYEON offers various shampoo formulations\u003c\/strong\u003e for different requirements: The Q²M BodyWash Concentrate is the all-rounder for regular hand washing on coated vehicles – pH-neutral, good gliding properties, sufficient foam formation. For a particularly high-quality hand wash with an additional gloss effect, there are shampoos with Carnauba content – ideal for vehicles without ceramic coating. All GYEON shampoos are suitable for use in the two-bucket method and can be combined as a system with the \u003ca href=\"\/collections\/gyeon-q2m-accessories-waschhandschuhe\"\u003eQ²M wash mitts\u003c\/a\u003e and \u003ca href=\"\/collections\/gyeon-q2m-maintenance-vorreiniger\"\u003eQ²M pre-wash products\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eBuy GYEON Car Shampoo at Detailing1\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAt Detailing1\u003c\/strong\u003e you will find all GYEON Q²M shampoo variants for regular vehicle washing – as part of the complete \u003ca href=\"\/collections\/gyeon-q2m-maintenance\"\u003eQ²M Maintenance system\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"gyeon-q2m-ecowash-rinseless-wash-trockenwaesche","title":"Q²M ECOWash Rinseless Wash \/ Waterless Wash","description":"\u003ch2\u003eWashing without water – GYEON Q²M ECOWash\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M ECOWash? GYEON Q²M ECOWash is a waterless car cleaner (rinseless wash) that works without a pressure washer or a bucket – lightly soiled cars can be washed completely without using a single drop of water.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eA classic car wash needs water, hoses, buckets and the right spot to do it. \u003cstrong\u003eGYEON Q²M ECOWash\u003c\/strong\u003e breaks with all that: as a waterless wash (rinseless wash) it cleans lightly to moderately soiled cars completely – no water hookup, no run-off headaches, no fuss. Ideal if you park in a garage, wash on a parking space, or simply can't always do a proper wash – and want to go easy on the paint while you're at it.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA full car wash with no water – handy if your car lives in a garage.\u003c\/strong\u003e Q²M ECOWash is packed with lubricants and cleaning surfactants that lift dirt off the paint and trap it in the cloth without scratching. No water needed – that saves up to 300 litres per wash compared with the classic method.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA fresh layer of protection every single time.\u003c\/strong\u003e Alongside the cleaners, Q²M ECOWash carries protective polymers that leave a thin protective film on the paint after cleaning. After an ECOWash your car is slightly better protected against dirt clinging on than it was before.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScratch-free cleaning thanks to plenty of lube.\u003c\/strong\u003e The number-one worry with waterless washing is the scratch risk. Q²M ECOWash runs a very high lubricant concentration – the dirt gets trapped in the cloth and lifted off the surface before it can scratch. The catch: use fresh, soft microfibre cloths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDetailing1's tip from the shop:\u003c\/strong\u003e Q²M ECOWash is meant for lightly to moderately soiled cars – with heavy sand or after a bad-weather drive, always reach for a classic wash. Use microfibre cloths generously and swap them often – a saturated cloth scratches. A fresh cloth for every panel, and don't keep going over the same spot with the same cloth after a few passes.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRinseless wash: the technique behind washing without water\u003c\/h3\u003e\n\u003cp\u003eWaterless washing works on the principle of encapsulation: Q²M ECOWash contains high-molecular polymers that bond to dirt particles and wrap them up. As the microfibre cloth glides over the paint, the fine fibres pick up the polymer-encapsulated dirt and lift it off the paint – without the particles ever touching the surface. The lubricant in ECOWash creates the buffer zone you need between cloth and paint. The result: a clean surface with no water used and no scratch risk when you do it right.\u003c\/p\u003e\n\n\u003ch3\u003eUsing Q²M ECOWash: the alternative to the three-bucket method\u003c\/h3\u003e\n\u003cp\u003eECOWash is diluted in water (dose as per the maker's instructions) and poured into a spray bottle. Work the car panel by panel: spray ECOWash onto the panel, then wipe it off top to bottom in straight passes with a fresh, soft microfibre cloth (400+ GSM ideally). Fold or swap the cloth regularly – always keep the clean side against the paint. After the ECOWash you can optionally buff to a high gloss with a fresh, dry microfibre cloth. Tip: always work from the less soiled areas (roof, doors) toward the dirtier ones (sills, front end).\u003c\/p\u003e\n\n\u003ch3\u003eECOWash versus a classic hand wash\u003c\/h3\u003e\n\u003cp\u003eA classic hand wash with bucket and hose is irreplaceable on heavily soiled cars and gives the detailer more confidence when the grime is aggressive. Q²M ECOWash is the better call for: regular maintenance washes on lightly soiled, coated cars; garage parkers; motorhomes and vehicles parked without a water hookup; winter months with a light salt film; and anyone after a quick, no-hassle clean between full washes. ECOWash and a classic wash with \u003ca href=\"\/products\/gyeon-q2m-bathe-autoshampoo\"\u003eQ²M Bathe\u003c\/a\u003e pair up perfectly.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M ECOWash on coated cars\u003c\/h3\u003e\n\u003cp\u003eOn ceramic-coated cars ECOWash really comes into its own: because the coating lets dirt cling less, the waterless wash gets even safer and more effective. That light film of dirt that builds up between regular washes comes off with ECOWash no problem. After an ECOWash on a coated car you can optionally reach for \u003ca href=\"\/products\/gyeon-q2m-ceramic-detailer-keramik-quick-detailer\"\u003eQ²M CeramicDetailer\u003c\/a\u003e – it wakes the hydrophobics back up and boosts the gloss on the spot.\u003c\/p\u003e\n\n\u003ch3\u003eBuying advice: Q²M ECOWash for flexible wash routines\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M ECOWash is the ideal product for anyone who wants to wash flexibly and anywhere – no water hookup, no run-off problem, no fuss. As an add-on to your regular wash routine, ECOWash saves time and water. The perfect set: Q²M ECOWash + plenty of fresh microfibre cloths + \u003ca href=\"\/products\/gyeon-q2m-ceramic-detailer-keramik-quick-detailer\"\u003eQ²M CeramicDetailer\u003c\/a\u003e to finish – that's all it takes for a full car clean right there on the parking space.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57031587725647,"sku":"D1-GYEON-Q2MECOWASH1000","price":27.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":57031583564111,"sku":"D1-GYEON-Q2MECOWASH500","price":16.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":57031587758415,"sku":"D1-GYEON-Q2MECOWASH4000","price":84.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-ecowash-rinseless-wash-trockenwaesche.png?v=1771067086"},{"product_id":"gyeon-q2m-bathe-autoshampoo","title":"Q²M Bathe Car Shampoo","description":"\u003ch2 id=\"speakable-headline\"\u003eGYEON Q²M Bathe washes without touching your coatings or waxes\u003c\/h2\u003e\n\n\u003cblockquote id=\"speakable-summary\"\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M Bathe? A pH-neutral car shampoo from the Q²M line that washes with thick foam and high lubricity, without stripping ceramic coatings, waxes or sealants. It's not the tool for baked-on bug splatter, tar or brake dust on paint — those need dedicated cleaners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp id=\"speakable-definition\"\u003e\u003cstrong\u003eGYEON Bathe\u003c\/strong\u003e is a pH-neutral car shampoo from GYEON that lifts road grime and loose dirt at a 1:500 dilution without chemically attacking the protection layer on your paint. GYEON Bathe is a maintenance shampoo for coated cars — the pH sits at 6, the formula runs on mild surfactants and throws a dense foam blanket that builds up just as well in the wash mitt as out of a foam lance.\u003c\/p\u003e\n\n\u003cp\u003eThat heavy foam isn't there for show, it's part of how the wash works. The foam holds the lifted dirt in suspension before it can drop back onto the paint. The slickness between mitt and paint cuts micro-scratches far harder than plain dish-soap formulas ever will.\u003c\/p\u003e\n\n\u003cp\u003eThat's exactly where it splits from cheap supermarket shampoo. With those, the cleaning punch is aggressive and strips your existing wax along with the dirt. With GYEON Bathe the glide does the gentle work, and your coating or wax stays untouched.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-bathe-autoshampoo_hero.jpg?v=1776536845\" alt=\"GYEON Q²M Bathe car shampoo on a bench next to a black coupé\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH 6 — your coating and your wax stay put.\u003c\/strong\u003e The formula sits in the neutral range and lifts neither ceramic coatings (GYEON MOHS, say), sealants nor hard waxes. You wash a coated car across the full life of the coating without ever having to plan a shampoo swap. With alkaline shampoos the hydrophobic performance drops measurably after every wash — with a pH-neutral wash it doesn't.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBig foam plus slickness.\u003c\/strong\u003e 15 to 20 ml in a 10-litre wash bucket builds a stable foam blanket that stands for 20 to 30 minutes. More important than the looks: the foam carries dirt particles mechanically away from the paint, and the slickness drops the friction between mitt and clear coat. That's your measurable scratch protection on the two-bucket workflow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1:500 dilution — 1 litre gets you about 50 washes.\u003c\/strong\u003e At 15 to 20 ml per bucket, the 1-litre bottle gives you between 50 and 66 full car washes — that works out at 0.45 to 0.60 EUR per wash depending on how often you wash. The 4-litre jug drops the per-litre price again and pays off from the second car or across a season of weekly washing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDay-to-day from Detailing1:\u003c\/strong\u003e The most common slip with GYEON Bathe is dosing by eye. Tip a \"decent splash\" into the water and you're quickly at 40 to 50 ml in the bucket, washing at double strength. The foam doesn't get any better for it, the rinse-off turns into a chore, and you get white residue left around the trim. Measure 15 to 20 ml into warm water at 30 to 40 °C with a measuring cup. Warm water fires up the surfactants faster and you can hear the foam holding better — the one step that matters most and the bottle never mentions on the back.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e1:500 dilution. Warm water. Two-bucket.\u003c\/h3\u003e\n\u003cp\u003eYou mix \u003cstrong\u003eGYEON Bathe\u003c\/strong\u003e at a 1:500 dilution — that's 15 to 20 millilitres to a 10-litre wash bucket. Pre-rinse the car with clean water first to flush off loose dust and grit before the mitt ever touches the paint. This step is your single biggest scratch protection before the wash itself — no shampoo on earth makes up for quartz dust ground into the clear coat.\u003c\/p\u003e\n\n\u003cp\u003ePut the warm water in the bucket first, then pour the Bathe in — not the other way round, or the dose bubbles over and the strength climbs out of your control. Wash panel by panel, top down from the roof.\u003c\/p\u003e\n\n\u003cp\u003eBetween panels, rinse the mitt in the second bucket of clean water — that's the \u003ca href=\"\/collections\/autoshampoo\"\u003etwo-bucket workflow\u003c\/a\u003e, which pulls the dirt out of the mitt before it goes back on the paint.\u003c\/p\u003e\n\n\u003cp\u003eBathe runs reliably through a foam lance too, though it isn't built as a straight pre-wash foam. Reckon on a dilution of around 50 ml to 1 litre of lance mix and give the foam 3 to 5 minutes of dwell time before you rinse.\u003c\/p\u003e\n\n\u003cp\u003eFoaming up in direct sun makes no sense — on hot paint the foam dries out in minutes and leaves water spots behind. Aim for outdoor temperatures between 10 and 20 °C or a shaded garage.\u003c\/p\u003e\n\n\u003cp\u003eTo finish, rinse thoroughly with clean water until no more foam runs off, and dry straight away with a \u003ca href=\"\/products\/gyeon-q2m-silkdryer-evo-trockentuch\"\u003esoft drying towel\u003c\/a\u003e. Air-dried cars pick up water spots from the dissolved minerals — especially in hard-water areas, drying within 5 minutes of the rinse is a must, not a suggestion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-bathe-autoshampoo_anwendung.jpg?v=1776536844\" alt=\"GYEON Q²M Bathe in use, two-bucket foam wash\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eBathe washes. Bugs and tar, it doesn't.\u003c\/h3\u003e\n\u003cp\u003eOn regular road grime, dust, pollen and salt residue Bathe works reliably — that's its home turf. The pH-neutral formula is built squarely for the recurring wash, not the deep clean after three months of city traffic with no care. That's its strength and its limit in one.\u003c\/p\u003e\n\n\u003cp\u003eHeavily baked-on bug splatter, tar spots and tree sap, Bathe won't shift reliably. The neutral surfactants simply don't have the chemical bite to break down chitin or bitumen.\u003c\/p\u003e\n\n\u003cp\u003eIf you've got bugs on the bonnet, work with a dedicated bug remover like the \u003ca href=\"\/products\/gyeon-q2m-bugandgrime-insektenentferner\"\u003eQ²M Bug\u0026amp;Grime\u003c\/a\u003e as a pre-wash step. Loosen it alkaline first, let it dwell, rinse, then run the full wash with GYEON Bathe.\u003c\/p\u003e\n\n\u003cp\u003eAgainst baked-on brake dust on paintwork too (after car parks by rail lines or building sites) Bathe is powerless — that's a job for an iron remover like GYEON Q²M Iron. Same goes for water spots from limescale tap water: Bathe washes over them but doesn't take them off. Managing expectations is the key thing here — this is a weekly maintenance shampoo, not a decontamination tool.\u003c\/p\u003e\n\n\u003cp\u003eTo set it apart from its big brother Q²M Bathe+: the Bathe+ also packs SiO₂ and lays down a hydrophobic protection layer with every wash that holds for around 6 to 8 weeks.\u003c\/p\u003e\n\n\u003cp\u003eIf you want to wash a freshly coated car regularly without boosting on top, the regular GYEON Bathe is plenty. If you've got no coating but still want beading and a touch of extra protection, the Bathe+ is the better call. Both are pH-neutral and coating-safe — the choice comes down to the side effect you want, not the cleaning power.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-bathe-autoshampoo_ergebnis.jpg?v=1776536845\" alt=\"GYEON Q²M Bathe foam blanket close-up on black paint\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFor coating owners who wash every week.\u003c\/h3\u003e\n\u003cp\u003eBathe is the right call for anyone running a ceramic coating or a long-life hard wax on the paint who doesn't want to undo that protection across its full life. No exceptions, no debate — an alkaline shampoo eats into any coating measurably within a handful of washes. So if you've put money into GYEON MOHS, Q² One or a hard wax, you wash pH-neutral. That's not a recommendation, it's a technical must.\u003c\/p\u003e\n\n\u003cp\u003eFor light washers (once a month or less) Bathe is solid but not essential. Wash rarely and you usually carry heavier dirt per wash, and you'll do better with an alkaline pre-wash plus a neutral main shampoo. Then Bathe becomes the second step of a two-stage process — useful, but no substitute for a dedicated deep-clean shampoo like Q²M RestartWash.\u003c\/p\u003e\n\n\u003cp\u003eDay-to-day at Detailing1 we run Bathe paired with a \u003ca href=\"\/products\/gyeon-q2m-silkdryer-evo-trockentuch\"\u003esoft microfibre dry\u003c\/a\u003e and a solid wash mitt. That's the full care workflow for coated cars — pre-rinse, foam lance, two-bucket hand wash, clean rinse, dry within 5 minutes. Under 25 minutes per car, every week.\u003c\/p\u003e\n\n\u003cp\u003eOn bottle sizes: the 500 ml bottle is the compact way in for around 25 to 33 washes — ideal for checking the scent and the foam. The 1-litre bottle is the standard size for one household and lasts close to 12 months at a weekly wash. The 4-litre jug pays off from the multi-car household or commercial use and brings the per-litre price down noticeably.\u003c\/p\u003e\n\n\u003cp\u003eStore frost-free and use up within 12 months of opening — after that the foam stability drops off noticeably. The biggest difference between GYEON Bathe and cheap shampoos stays simple in the end: you wash your car 50 times from one bottle, and your coating survives all 50 washes unharmed.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/d1_gyeon-q2m-bathe-autoshampoo_lineup.jpg?v=1776536845\" alt=\"GYEON Q²M Bathe sizes 500 ml, 1 litre, 4 litre\" loading=\"lazy\" style=\"width:100%;height:auto;border-radius:4px;\"\u003e\u003c\/p\u003e\n","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57031642186063,"sku":"D1-GYEON-Q2MBATHE1000","price":30.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":57031642218831,"sku":"D1-GYEON-Q2MBATHE500","price":16.0,"currency_code":"EUR","in_stock":false},{"title":"4 liters","offer_id":57031642251599,"sku":"D1-GYEON-Q2MBATHE4000","price":80.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-bathe-autoshampoo.png?v=1771067828"},{"product_id":"gyoen-q2m-restartwash-dekontaminations-shampoo","title":"Q²M RestartWash Decontamination Shampoo for Coatings","description":"\u003ch2\u003eBreak down contamination before it does damage – GYEON Q²M RestartWash as a decontamination shampoo\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n\u003cstrong\u003eWhat's the advantage of a decontamination shampoo over a normal car shampoo?\u003c\/strong\u003e\u003cbr\u003e\nA normal car shampoo lifts loose dirt – road dust, pollen, bird droppings. What it doesn't touch: chemically bonded contaminants like iron particles from brake dust, tar spots, industrial fallout and limescale. These work their way deep into paint pores and sealants and won't shift with a normal wash. GYEON Q²M RestartWash carries active decontamination components that break down exactly those substances – in a single wash.\n\u003c\/blockquote\u003e\n\n\u003cp\u003eEven after a thorough regular wash, a car often doesn't look as clean as it should. The reason usually sits in chemically bonded contamination that builds up over time: iron particles from brake dust that settle into the paint as a brown haze, tar and resin spots, industrial fallout and limescale. GYEON Q²M RestartWash pairs the cleaning power of a quality car shampoo with active decontamination components – iron remover, tar remover and a descaler in one product. One wash that really does start from scratch.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 decontamination in a single wash:\u003c\/strong\u003e iron remover, tar remover and descaling components work at the same time – no separate pre-wash step with individual products needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating-safe formula:\u003c\/strong\u003e RestartWash is built so it won't harm existing coatings and sealants – ideal for the maintenance wash on coated cars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual feedback through a colour change:\u003c\/strong\u003e the iron-remover component reacts with iron particles and visibly changes colour – you can see where, and how much, contamination has lifted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cblockquote\u003e\n\u003cstrong\u003eDaniel's tip from day-to-day:\u003c\/strong\u003e RestartWash works best on pre-wetted, cool paint. In the sun or on hot panels the product flashes off too fast and leaves residue. The colour reaction (purple-red) shows you where there's iron contamination – let it dwell there for 2–3 minutes before you rinse. On heavy contamination it's worth following up with the \u003ca href=\"\/products\/gyeon-q2m-iron-eisenentferner\"\u003eGYEON Q²M Iron\u003c\/a\u003e as a focused treatment.\n\u003c\/blockquote\u003e\n\n\u003ch3\u003eWhy a regular wash on its own isn't enough\u003c\/h3\u003e\n\u003cp\u003eIron particles from brake dust are the most common – and often most invisible – contamination problem on cars. Barely visible to the naked eye, they lodge in clear coat and sealants, oxidise and create those typical brown streaks on light-coloured cars. On dark cars you often only notice them by touch or under raking light.\u003c\/p\u003e\n\u003cp\u003eNormal shampoos have no way to break these chemically bonded particles loose – they just glide over them. GYEON Q²M RestartWash contains chelating compounds and reducing agents that convert iron particles into soluble compounds and pull them out of the surface. That's the fundamental difference from a conventional wash.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use it as a two-bucket wash\u003c\/h3\u003e\n\u003cp\u003eRestartWash drops straight into your normal wash routine. You mix the shampoo with water at the usual ratio (depending on the concentration and how dirty the car is), rinse the car down first and then wash with the two-bucket method. The decontamination components do their thing during the wash step – no separate pre-spray and dwell needed.\u003c\/p\u003e\n\u003cp\u003eFor maximum bite on heavier contamination, spray the car with undiluted RestartWash after the initial rinse and let it dwell for 2–3 minutes before the actual wash begins. The colour reaction from the iron-remover share shows where iron contamination sits and how heavy it is. Then rinse thoroughly and wash as usual.\u003c\/p\u003e\n\n\u003ch3\u003eEspecially valuable on coated cars\u003c\/h3\u003e\n\u003cp\u003eCoated cars need a care routine that's gentle but still effective. Conventional decontamination products can run aggressive pH values that attack coatings. RestartWash is formulated specifically for coated cars – the pH is balanced and the active ingredients are used in a targeted way. So the decontamination gets done without compromising the sealant you paid for.\u003c\/p\u003e\n\u003cp\u003eUsed regularly – every 4 to 8 weeks depending on mileage and how hard you're on the brakes – RestartWash stops chronic contamination layers building up, the kind that weaken even the best coatings over time. The paint stays slick, the sealant works at its best, and the car is genuinely clean – not just to the eye.\u003c\/p\u003e\n\n\u003ch3\u003eWhere RestartWash sits in the detailing workflow\u003c\/h3\u003e\n\u003cp\u003eIn a pro workflow, RestartWash takes the place of the pre-wash step and the base shampoo at the same time. For a lot of detailers that means fewer products, fewer steps, the same or a better result. On cars that only get detailed every few weeks, a RestartWash wash is the ideal way into every care cycle.\u003c\/p\u003e\n\u003cp\u003eAfter a wash with RestartWash we'd recommend a visual check under raking light. Any leftover resin or tar spots can be spot-treated with the \u003ca href=\"\/products\/gyeon-q2m-tar-redefined-harzentferner-teerentferner\"\u003eGYEON Q²M Tar\u003c\/a\u003e. After that the car is genuinely ready for the next care or sealing stage – whether that's a quick detailer, a coating top-up or a full re-seal.\u003c\/p\u003e\n\n\u003ch3\u003eThe result: a real restart\u003c\/h3\u003e\n\u003cp\u003eThe name RestartWash says it all: after the treatment the car gets a real restart – freed from all the chemically bonded contamination that piled up in normal washing. Paint and sealant can perform at their best again. Water beads better, the gloss looks deeper, and the next layer of protection – whether \u003ca href=\"\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eGYEON Q²M WetCoat\u003c\/a\u003e straight after the wash or a cured coating – bonds more reliably to a genuinely clean surface.\u003c\/p\u003e\n\u003cp\u003eBottom line: run Q²M RestartWash regularly and you'll reach for harsher decontamination products less often, you'll look after your sealant, and you'll keep your car in top shape for the long haul.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57031983333711,"sku":"D1-GYEON-Q2MRW1000","price":36.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":57031983366479,"sku":"D1-GYEON-Q2MRW500","price":18.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyoen-q2m-restartwash-dekontaminations-shampoo.png?v=1771069701"},{"product_id":"gyeon-q2m-bathe-plus-autoshampoo-keramikeffekt","title":"Q²M Bathe+ (Plus) Ceramic-Effect Car Shampoo","description":"\u003ch2\u003eWash and seal in one step – GYEON Q²M Bathe+\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M Bathe+? GYEON Q²M Bathe+ is a SiO₂-enriched premium car shampoo that tops up the hydrophobics on your existing coating while you wash – every wash brings back stronger beading and deeper gloss.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eA car shampoo that refreshes your coating's protection while you wash – that's the idea behind \u003cstrong\u003eGYEON Q²M Bathe+\u003c\/strong\u003e. The Plus version of the well-known Q²M Bathe carries SiO₂ ceramic particles that work into the coating's surface as you wash and wake the lotus effect back up. The result: after every wash with Bathe+, water beads like it does on a freshly sealed car – no extra step needed.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSiO₂ ceramic particles top up the hydrophobics on every wash.\u003c\/strong\u003e Q²M Bathe+ carries active SiO₂ particles that boost water repellency the moment they hit a ceramic coating or a polymer sealant. After each wash the paint beads harder – a visibly stronger lotus effect with no extra work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStretches the life and performance of your existing coating.\u003c\/strong\u003e Every wash with a plain shampoo chips away at a coating a little. Q²M Bathe+ flips that around: it feeds the coating on every wash instead of wearing it down. Coatings measurably last longer when you run Bathe+ as your maintenance shampoo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeepens the gloss – you see it after every wash.\u003c\/strong\u003e The SiO₂ particles in Q²M Bathe+ don't just drive the beading, they also lift the optical gloss of the paint. The finish looks deeper and wetter after the wash than it would with a standard shampoo.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDay-to-day from Detailing1:\u003c\/strong\u003e Q²M Bathe+ does its best work on cars that already carry a ceramic coating or a polymer sealant. On completely bare paint the SiO₂ effect is a lot weaker. For the cleanest result, knock back bugs and stubborn grime first with \u003ca href=\"\/products\/gyeon-q2m-bug-and-grime-insektenentferner\"\u003eQ²M Bug\u0026amp;Grime\u003c\/a\u003e, then wash with Bathe+ – and watch the beading kick in the moment you rinse.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSiO₂ washing: how Q²M Bathe+ rethinks coating care\u003c\/h3\u003e\n\u003cp\u003eBuilding SiO₂ ceramic particles into a car shampoo is a fairly young move in detailing – and GYEON Q²M Bathe+ shows why it caught on. As you wash, the SiO₂ particles come into direct contact with the paint and whatever protection is already on it. The washing action spreads them evenly and boosts the hydrophobic behaviour of the coating. Once you rinse, the surface beads noticeably harder than it did before the wash. The effect builds up over several washes and keeps a coating fresh far longer than a plain shampoo would.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M Bathe+ – which cars and which situations?\u003c\/h3\u003e\n\u003cp\u003eQ²M Bathe+ works best on cars running a ceramic coating (e.g. \u003ca href=\"\/products\/gyeon-q2-mohs-evo-paint-coating-keramikversiegelung-lack\"\u003eQ² Mohs EVO\u003c\/a\u003e, \u003ca href=\"\/products\/gyeon-q2-one-evo-paint-coating-keramikversiegelung-lack\"\u003eQ² One EVO\u003c\/a\u003e or \u003ca href=\"\/products\/gyeon-q2-syncro-evo-paint-coating-2-stufige-keramikversiegel\"\u003eQ² Syncro EVO\u003c\/a\u003e) or a polymer sealant. On a freshly sealed car, Bathe+ stretches the coating's life considerably. For cars with no coating at all, we'd point you to the regular \u003ca href=\"\/products\/gyeon-q2m-bathe-autoshampoo\"\u003eQ²M Bathe\u003c\/a\u003e instead, which is plenty for bare surfaces. Cars wearing PPF, on the other hand, should go with \u003ca href=\"\/products\/gyeon-q2m-ppf-wash-autoshampoo-lackschutzfolie\"\u003eQ²M PPF Wash\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eThe ideal wash routine with Q²M Bathe+\u003c\/h3\u003e\n\u003cp\u003eFor the best result with Q²M Bathe+ we'd run it in this order: pressure-rinse to knock off the loose grit, then a pre-foam with \u003ca href=\"\/products\/gyeon-q2m-foam-schaumreiniger\"\u003eQ²M Foam\u003c\/a\u003e for a touchless first pass, then the contact wash with Q²M Bathe+ using the two-bucket method, a thorough rinse and a dry. If you want to top the protection up even further after the wash, lay \u003ca href=\"\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eQ²M WetCoat\u003c\/a\u003e onto the wet car – the Bathe+ and WetCoat combo is hard to beat for a quick protection refresh.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M Bathe vs. Bathe+ – when is the upgrade worth it?\u003c\/h3\u003e\n\u003cp\u003eBoth shampoos are excellent – the pick comes down to the car and what you want out of the wash. Q²M Bathe is the efficient everyday shampoo for a proper clean, no extras. Q²M Bathe+ is the one we'd recommend for cars with a ceramic coating or sealant – the upgrade pays off for anyone who wants to squeeze the most life out of their coating and keep the lotus effect topped up after every wash. Price-wise Bathe+ sits a touch higher, but its double duty (cleaning + coating care) makes it the more efficient buy.\u003c\/p\u003e\n\n\u003ch3\u003eOur pick: the best shampoo for coated cars\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M Bathe+ is our first call for any car with a ceramic coating. It takes a lot of the fuss out of coating care: no separate maintenance step after the wash – the lotus effect gets topped up on its own. To round it out: \u003ca href=\"\/products\/gyeon-q2m-bug-and-grime-insektenentferner\"\u003eQ²M Bug\u0026amp;Grime\u003c\/a\u003e for the pre-wash, \u003ca href=\"\/products\/gyeon-q2m-cure-redefined-keramik-spruehversiegelung\"\u003eQ²M Cure\u003c\/a\u003e for the monthly coating refresh, and \u003ca href=\"\/products\/gyeon-q2m-wetcoat-nassversiegelung\"\u003eQ²M WetCoat\u003c\/a\u003e for a wet-seal after a heavy clean.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"1000 ml \/ 1 liter","offer_id":57032068202831,"sku":"D1-GYEON-Q2MBATHE+1000","price":44.0,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":57032068235599,"sku":"D1-GYEON-Q2MBATHE+500","price":25.0,"currency_code":"EUR","in_stock":true},{"title":"4 liters","offer_id":57032068268367,"sku":"D1-GYEON-Q2MBATHE+4000","price":146.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-bathe-plus-autoshampoo-keramikeffekt.png?v=1771103173"},{"product_id":"gyeon-q2m-ppf-wash-autoshampoo-lackschutzfolie","title":"Q²M \"PPF\" Wash car shampoo for paint protection film","description":"\u003ch2\u003eThe right shampoo for PPF-protected cars – GYEON Q²M PPF Wash\u003c\/h2\u003e\n\n\u003cblockquote\u003e\n  \u003cp\u003e\u003cem\u003eWhat is GYEON Q²M PPF Wash? GYEON Q²M PPF Wash is a car shampoo built specifically for cars wearing paint protection film – pH-neutral, free of waxes and harsh surfactants that could damage PPF or the ceramic coatings laid on top of it.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eWashing a car with paint protection film takes more care than washing bare paint. Plenty of standard car shampoos carry alkaline surfactants, waxes or other additives that can damage PPF, swell it, or degrade the coatings sitting on top. \u003cstrong\u003eGYEON Q²M PPF Wash\u003c\/strong\u003e closes that gap: a PPF-safe car shampoo that cleans thoroughly without attacking the film or its protective layer – the right call for every wash on a filmed car.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003epH-neutral and free of anything that hurts PPF.\u003c\/strong\u003e Q²M PPF Wash carries no waxes (they bond unevenly on film), no aggressive alkaline surfactants (they roughen PPF surfaces) and no silicone gloss enhancers (they mess with coating adhesion). Clean cleaning, no risks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeeps your PPF coatings working.\u003c\/strong\u003e If you have laid \u003ca href=\"\/products\/gyeon-q2-ppf-evo-ceramic-coating-keramikversiegelung-lacksch\"\u003eQ² PPF EVO\u003c\/a\u003e or \u003ca href=\"\/products\/gyeon-q2m-ppf-maintain-redefined-spruehversiegelung-lackschu\"\u003eQ²M PPF Maintain\u003c\/a\u003e on the film, Q²M PPF Wash protects those layers through the wash. The shampoo cleans the surface without knocking back beading or coating bond.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlenty of foam for a safe, gentle hand wash.\u003c\/strong\u003e Foam matters more on PPF than anywhere else – it cushions the contact between wash mitt and film and takes the scratch risk out of the job. Q²M PPF Wash foams up rich and lets the mitt glide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cblockquote class=\"praxistipp\"\u003e\n  \u003cp\u003e\u003cstrong\u003eDay-to-day from Detailing1:\u003c\/strong\u003e For the best PPF wash: pre-wash first (pressure washer, or foam it down with \u003ca href=\"\/products\/gyeon-q2m-foam-schaumreiniger\"\u003eQ²M Foam\u003c\/a\u003e), then wash with Q²M PPF Wash by hand with a soft wash mitt – never brushes, never sponges. Rinse Q²M PPF Wash off properly afterwards and dry the car straight away – hard-water spots can mark PPF for good.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy a PPF car should not be washed with just any shampoo\u003c\/h3\u003e\n\u003cp\u003eLots of owners run the same shampoo on a filmed car as on bare paint – and gamble with the life of an expensive film. Alkaline shampoos (pH \u0026gt; 8) roughen PPF surfaces, so dirt sticks harder and the film hazes over sooner. Wax-loaded shampoos leave patchy residue on film and drag the beading down. Shampoos with harsh surfactants degrade PPF coatings and cut their durability badly. GYEON Q²M PPF Wash has none of these problems.\u003c\/p\u003e\n\n\u003ch3\u003eHow to use Q²M PPF Wash properly\u003c\/h3\u003e\n\u003cp\u003eAdd Q²M PPF Wash to a bucket of water (dosage: about 30–50 ml per 10 litres) and let it foam up well. Pre-clean the car with a pressure washer first, or foam it with \u003ca href=\"\/products\/gyeon-q2m-foam-schaumreiniger\"\u003eQ²M Foam\u003c\/a\u003e – that step pulls the heavy grit off before the shampoo goes anywhere near the film. Dip a wash mitt (not a sponge!) into the foam and work in straight, overlapping passes – no circular motions, they leave marks on PPF. Rinse thoroughly and dry with a soft, thirsty drying towel or a chamois. For the best finish, lay \u003ca href=\"\/products\/gyeon-q2m-ppf-maintain-redefined-spruehversiegelung-lackschu\"\u003eQ²M PPF Maintain\u003c\/a\u003e down as a spray sealant after the wash.\u003c\/p\u003e\n\n\u003ch3\u003eQ²M PPF Wash across different PPF builds\u003c\/h3\u003e\n\u003cp\u003eQ²M PPF Wash suits every car running PPF – from partial coverage (bonnet, bumpers) to a full wrap. It is just as happy on cars carrying ceramic coatings on top of the film or on the paint. On cars without PPF we would point you at the regular \u003ca href=\"\/products\/gyeon-q2m-bathe-autoshampoo\"\u003eQ²M Bathe\u003c\/a\u003e or \u003ca href=\"\/products\/gyeon-q2m-bathe-plus-autoshampoo-keramikeffekt\"\u003eQ²M Bathe+\u003c\/a\u003e, which bring extra care ingredients and are tuned for bare paint.\u003c\/p\u003e\n\n\u003ch3\u003ePPF Wash in the full GYEON PPF care system\u003c\/h3\u003e\n\u003cp\u003eQ²M PPF Wash is step one of the GYEON PPF routine: PPF Wash for the regular wash → \u003ca href=\"\/products\/gyeon-q2m-ppf-maintain-redefined-spruehversiegelung-lackschu\"\u003eQ²M PPF Maintain\u003c\/a\u003e to top the sealant up after washing → \u003ca href=\"\/products\/gyeon-q2m-ppf-renew-politur-lackschutzfolie\"\u003eQ²M PPF Renew\u003c\/a\u003e when scratches or haze show up → \u003ca href=\"\/products\/gyeon-q2-ppf-evo-ceramic-coating-keramikversiegelung-lacksch\"\u003eQ² PPF EVO\u003c\/a\u003e as long-term ceramic protection. Everything in the line is matched and works together.\u003c\/p\u003e\n\n\u003ch3\u003eBuying advice: the shampoo for every PPF owner\u003c\/h3\u003e\n\u003cp\u003eGYEON Q²M PPF Wash is not an optional extra – it is the default shampoo for anyone running a car with paint protection film. The money you put into quality film only pays off long term if the car gets the right products on it afterwards. Q²M PPF Wash is affordable, seriously effective and keeps the film and everything coated on top of it safe.\u003c\/p\u003e","brand":"GYEON","offers":[{"title":"500ml","offer_id":57046110732623,"sku":"D1-GYEON-Q2MPPFWASH500","price":21.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/3272\/7375\/files\/gyeon-q2m-ppf-wash-autoshampoo-lackschutzfolie_500ml.png?v=1771256430"}],"url":"https:\/\/detiiling1.com\/collections\/gyeon-q2m-maintenance-shampoo.oembed","provider":"Detailing1","version":"1.0","type":"link"}