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Pre-Cleaner from GYEON

(8 products)
GYEON Q²M pre-cleaners are touchless pre-wash and snow foam products for vehicle pre-washing – they dissolve dirt and sand without mechanical contact, thus minimizing the risk of wash marring during subsequent hand washing.

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  • GYEON

    Q²M Bug&Grime Bug Remover

    Insect Remover – dissolves dried-on insects without scratching

    In stock (2× 1000 ml / 1 liter · 1× 500ml)
    Pre-order (4 liters)
    From £11.48
    Inhalt: 500mlUnit price (£22.96 / l)
    View details
  • GYEON Q2M Quick Detailer Flasche auf obsidian schwarzem Fahrzeug im Detailing Warehouse Carnaubaglanz

    The whole GYEON world

    Q2M care, Q2 coatings and accessories.

    Shop GYEON
  • GYEON

    Q²M WaterSpot Limescale Remover

    Acidic limescale remover with oil carrier for ceramic coatings

    Pre-order (1000 ml / 1 liter · 500ml)
    From £13.24
    Inhalt: 500mlUnit price (£26.48 / l)
    View details
  • GYEON

    Q²M APC All-Purpose Cleaner

    Concentrated all-purpose cleaner – one product for everything

    In stock (1× 1000 ml / 1 liter)
    Pre-order (4 liters)
    From £14.12
    Inhalt: 1000mlUnit price (£14.12 / l)
    View details
  • GYEON

    Q²M Iron (REDEFINED) Iron Remover

    pH-neutral rust remover with gel formula and color indicator

    In stock (3× 1000 ml / 1 liter)
    Pre-order (500ml · 4 liters)
    From £15.89
    Inhalt: 500mlUnit price (£31.78 / l)
    View details
  • GYEON

    Q²M Tar (REDEFINED) Resin & Tar Remover

    GYEON Q²M Tar – Tar and Glue Remover for Paint and Bodywork

    Low stock (4× 1000 ml / 1 liter)
    Pre-order (500ml · 4 liters)
    From £19.42
    Inhalt: 500mlUnit price (£38.84 / l)
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  • GYEON

    Q²M Foam Snow Foam

    Snow Foam – Contactless Pre-Wash for Scratch-Free Washing

    In stock (1× 1000 ml / 1 liter)
    Pre-order (4 liters)
    From £15.89
    Inhalt: 1000mlUnit price (£15.89 / l)
    View details
  • GYEON

    Q²M DeFrost De-Icer Spray

    De-icing spray – windscreens ice- and frost-free in seconds

    In stock (2× 500ml)
    Pre-order (4 liters)
    From £14.12
    Inhalt: 500mlUnit price (£28.24 / l)
    View details
  • GYEON

    Q²M ClayLube (REDEFINED) Clay Bar Lubricant

    Clay Lubricant – Scratch-Free Decontamination

    In stock (2 units)
    £13.24
    Inhalt: 500mlUnit price (£26.48 / l)
    View details
  • Contactless Pre-Wash and Snow Foam with GYEON Q²M Pre-Wash

    What 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.


    GYEON Q²M Pre-Wash 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.

    • Contactless dirt elimination. Coarse dirt, sand, and road grime are loosened and rinsed off without mechanical contact – this is the most effective measure against wash marring.
    • High foam adhesion for maximum dwell time. 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.
    • Coating-compatible for coated vehicles. Q²M Pre-Wash products do not attack ceramic coatings and are safe for regular use on Q²-coated vehicles.

    Practical tip from Detailing1: 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.


    GYEON Q²M Pre-Wash and Snow Foam: Differences and Application

    GYEON Q²M Pre-Wash 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 Q²M Shampoo and the Q²M Wash Mitt.

    Buy GYEON Pre-Wash at Detailing1

    At Detailing1 you will find all GYEON Q²M Pre-Wash and Snow Foam products as part of the Q²M Maintenance Line – for a professional start to any washing workflow.

    Too much choice in Pre-Cleaner from GYEON? Get help picking: