Koch-Chemie Gsf (Gentle Snow Foam)
The best car soap on the planet!
I came across Koch Chemie about a year ago when I was really trying to dial in my foam cannon. A friend of mine pointed me in the direction of Koch Chemie and I've loved their products ever since. You will see that many of our processes include their products, not because we have an affiliation with them, simply because they are that good!
Gsf has quickly become my favourite product to use. It's no secret that I love foam... Paired with MTM PF 22 foam cannon Gsf comes out like shaving cream! The foam has the best "hang time" even on ceramic coated cars. Some car soaps leave a residue behind even after rinsing, not the case with Gsf. The soap is pH neutral so is safe to use on waxes, sealants, and coatings.
It is a must-have and you will regret not adding this soap to your arsenal.