I Found The Best Car Shampoo

Out of Spec Detailing just covered a side-by-side test of 22 different car shampoos, and the range of products they put through the ringer is pretty wild. They tested everything from well-known options like Chemical Guys Mr. Pink and Meguiar's Shampoo Plus to specialized formulas like CARPRO Reset and Gyeon Bathe. It’s an interesting deep dive into how these soaps behave in a foam cannon versus a wash bucket, looking at things like concentration levels and rinse behavior. Whether you are using a basic soap like Adam’s Polishes or something more specific like Koch-Chemie Gentle Snow Foam, the video shows how each one actually performs on the paint.