Phenomenal Product. The most foam I've seen from any soap. The paint feels very well lubricated when hand washing and it removes grime very well as a independent prewash. My only complaint is with the bottle itself. The neck of the bottle is prone to snapping off when using it screwed into the foam cannon. I wouldn't complain about it if it was a one time issue but its happened twice now. You'd think a bottle that is made for the Boss foam cannon would be robust enough but apparently not. not the largest deal because you can just fill the reservoir instead but the whole point of the boss system is to have interchangeable concentrated soaps so you don't have to empty and refill the reservoir frequently.

Liquid itself 5/5
Bottle structural integrity: 1.5/5

Best foaming soap i've used! My go to soap for sure!

Another good Griot's product. I first tried it to deal with a ton of road salt and filth, and after making sure I had enough product mixed with the water in my pump applicater and rinsing before application, it worked very well indeed. I now use it weekly to deal with the effects of the New England winter. In gentler weather there's no need to rinse the car before applying, as the directions state.