Today: Set the nozzle first, then mix the foam. Read the guide

For the lance: Foam sprayers and gear for the pre-wash. See foam sprayers

From Thursday: Four dry days, Saturday is the wash window. To car washing

After the wash: GYEON Q²M WetCoat seals on wet paint. See the product

Best seller: Koch-Chemie Green Star „Gs“ cuts grease and road film. See product

New: The Auto-Reinigungsset „Innenraum“ ships with concentrate and gear. See the set

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Glass cleaner from GYEON

(1 products)
GYEON Q²M Glass Cleaners are ammonia-free, coating-compatible glass cleaners for streak-free interior and exterior windows – without affecting glass sealants, tint films, or plastics, ensuring perfect visibility after every cleaning.

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  • GYEON

    Q²M Glass+ (Plus) Glass Cleaner with Sealant

    Glass cleaner with sealant – cleans and protects in one step

    In stock (1× 1000 ml / 1 liter)
    Pre-order (500ml)
    From $24.95
    Inhalt: 500mlUnit price ($49.90 / l)
    View details
  • Streak-free glass cleaning inside and out with GYEON Q²M Window Cleaner

    What is GYEON Q²M Glass Cleaner? The GYEON Q²M Window Cleaner is an alcohol-free, streak-free glass cleaner for interior and exterior windows – coating-compatible, ammonia-free, and suitable for glass sealants, for perfect, streak-free visibility without residue.


    GYEON Q²M Glass Cleaners are designed for professional window cleanliness without compromise. Standard glass cleaners often contain ammonia, which attacks plastics, tinting films, and glass sealants. GYEON Q²M Window Cleaner dispenses with this and still delivers a crystal-clear, streak-free result – inside on the dashboard protective glass as well as outside on the windshield. The coating-compatible formulation ensures that existing glass sealants are not degraded.

    • Coating-compatible without ammonia. No impairment of glass sealants, tinting films, or interior plastics.
    • Streak-free results inside and out. Perfect visibility without streaks – in sunlight and against the light.
    • Suitable for all vehicle windows. Windshield, rear window, side windows, interior glass, and mirrors.

    Practical tip from Detailing1: Always clean interior windows in two steps: first loosen grease films and fingerprints with a slightly damp microfiber cloth, then polish with a second, dry cloth. For exterior windows, first rinse coarse dirt with water, then apply the glass cleaner and wipe streak-free with the Q²M Glass Microfiber Cloth (Shiny Wipe).


    GYEON Q²M Window Cleaner: Use before and after glass sealing

    Before a GYEON Q² Glass Coating, the Window Cleaner is the ideal cleaning product: It removes grease films, insect residues, and lime scale without aggressively attacking the glass surface. After sealing, it is the coating-compatible care companion that keeps the window clean without degrading the Q² View Glass Coating. For optimal glass cleaning, always use a clean, smooth glass cleaner cloth – not the same cloths as for the paint.

    Buy GYEON Glass Cleaner: Streak-free windows at Detailing1

    At Detailing1, you will find GYEON Q²M Window Cleaner as part of the Q²M Maintenance line – for professional window cleanliness on coated and uncoated vehicles.

    Too much choice in Glass cleaner from GYEON? Get help picking: