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Gentle Snow Foam
Gentle pre-wash shampoo with neutral pH, ideal for protected and waxed vehicles.
- Capacity: 1 Litre or 5L
- Dense foam
- Neutral pH
from €100 of purchase.
The Gentle Snow Foam by Koch-Chemie (Gsf) is a highly foaming pre-wash foam, formulated to effectively clean your vehicle while respecting existing protective coatings. Thanks to its neutral pH, this foam does not alter waxes or ceramic treatments, guaranteeing a safe and effective wash.
Featuring a pleasant cherry fragrance and a concentrated formula, it generates a thick foam that clings to the bodywork for a long time, providing optimal contact time to loosen road film and contaminants. Usable with a foam cannon or a sprayer, Gentle Snow Foam can also serve as a shampoo for a manual wash.
And for enhanced effectiveness on insect marks or stubborn dirt, you can enrich it with the all-purpose cleaner Green Star from the same brand.
A pre-wash essential for detailing enthusiasts looking for performance and gentleness.
Koch-Chemie - German Excellence in Detailing Products
Koch-Chemie is a German reference brand in the world of detailing, offering pre-wash, wash, polishing, interior and exterior cleaning products, and numerous maintenance products. It is recognized for the excellence of its products such as Green Star, Pol Star, Eulex, Leather Star, Plast Star, Gummi Fix and many others.
Maniac-Auto, a true Koch-Chemie expert, offers the widest selection of the German brand in France, with nearly 200 references in the catalog.
Since 1968, Koch Chemie has embodied German excellence in the field of professional cleaning and maintenance products. From its artisanal beginnings with Hans Koch to its evolution into an international premium brand, it now offers a unique ProductSystem, organized into 10 ranges identifiable by a color code inspired by the periodic table classification.
How to use Koch-Chemie Gentle Snow Foam shampoo?
- Dilute the product:
- In a foam cannon: 20 ml in 1 L of water.
- In a sprayer: recommended dilution 1:50.
- Apply the foam across the entire vehicle, working from bottom to top.
- Allow to dwell for a few minutes without letting it dry.
- Agitate gently with a wash mitt if needed for manual contact washing.
- Rinse thoroughly with clean water using a pressure washer.
- For extreme dirt: add 10-30 ml of Green Star to your mixture.
- Proceed with a regular shampoo wash if desired after pre-washing.
Tip: Work in the shade on cool bodywork to prevent drying marks. Use warm water to enhance foaming.

DENSE CLINGING FOAM
High-performance foaming formula for extended dwell time.
SAFE PH NEUTRAL
Does not strip waxes or coatings, ideal for regular maintenance.
VERSATILE & ADAPTABLE
Can be used as a pre-wash foam or as a car shampoo depending on your needs.
PLEASANT CHERRY SCENT
A sensory and pleasant wash experience.
Rinse your accessories (foam lance, mitts) after each use. Keep the bottle tightly closed to preserve product quality.
- Storage: Store between 10°C and 30°C, away from direct sunlight. Avoid extreme temperatures (freezing or excessive heat).
- Handling: Do not allow to dry on the surface. Keep out of reach of children. Wear gloves during prolonged use. Do not ingest. In case of eye contact, rinse thoroughly.
- H318 - Causes serious eye damage.
- 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-C8-18 acyl derivs.,
- Hydroxides, sulfuric acid internal salts, C12-14-alkyl monoesters, sodium salts
- Reaction mass of: 2-ethylhexyl mono-D-glucopyranoside, 2-ethylhexyl di-D-glucopyranoside
- D-glucopyranose, oligomeric, C10-16-alkyl glycosides (even numbered)
Yes. Gentle Snow Foam’s pH-neutral formula is designed to preserve waxes and previously applied protection, such as Soft99 Authentic Premium.
Yes. You can use Koch-Chemie GSF on cars, motorcycles, RVs and other vehicles.
Increase the concentration slightly, up to 30 ml/L, or add Green Star to boost the cleaning action of Koch-Chemie Gentle Snow Foam.