Our multi-functional foam cleaner contains complex enzymes, surfactant emulsifiers and deionized water. It can easily emulsify grease and dirt it comes into contact with, produces dense foam without harming hands or items, safe and fast. Its usage method is very simple: ensure that there is no limescale on the surface to be treated, shake well before use, spray a small amount, wipe with a clean soft cloth, and clean extremely dirty parts with a brush. Quickly clean grease and dirt from the car surface after use, making the car interior look brand new.