KOCHCHEMIEGentle Snow Foam - pH Neutral Pre-Cleaning; Works With Foam Cannons & Sprayers; Manual Washing Shampoo; Safe on Existing Wax & Sealed Surfaces; Unique Cherry Fragrance (1 Liter)

Best car shampoo out there great foam for power wash or just to clean regulary. I have hard water and after using this there is no spots left unlike others I have used in the past. I have used many and this is by far my favorite

You can’t beat Koch Chemie, I have several other products, all great, all 5 stars. I use this soap in a bucket and sponge, the suds are amazing and cleaned my vehicle thoroughly to a beautiful shine, smells good too. Highly recommend.

I am new to the foam and pressure washer world with washing cars. I had previously bought you some store-bought soap for foaming and it was OK. I decided to get a more professional brand of soap for a foam cannon, so I bought this GSF. It was unbelievable, and foam up 10 times better than the stuff off the shelf. It was also very lubricating and glided over it. It also smells amazing. It’s all I will use. Love this company.

Small amount provides good foam

A good product, good lasting foaming action, nice smell (non-offensive)

I love this Brand & Car Shampoo! Its great in the foam cannon, smells great and a great clean. I also mix this with KC Green Star to create an active foam that pretty cleans off any containments prior to contact wash, you can also use this for contact wash as well.

Works great thick foam and you can see the encapsulation of dirt. Car is almost clean after just applying it.

Excellent value for the amount of product you get! This cleaning solution has lasted a long time and is perfect for car enthusiasts. It’s easy to use, works effectively, and leaves a fantastic finish. I love the results every time I use it!