Our car foam cleaner is carefully formulated with sodium lauryl polyether sulfate and dipropylene glycol methyl ether. It is specially designed to quickly remove various stains on the surface of cars, including oil stains, dust, insect residues, etc., to make the car look brand new, maintain a good appearance, protect the car surface from oxidation damage, and extend the surface protection time of the car. The usage method is extremely convenient: Evenly spray this product onto the surface to be cleaned, wipe back and forth with a sponge until the stains completely disappear, rinse thoroughly with clean water, and then wipe clean with a towel. It can prevent the paint from discoloring, protect the appearance quality of the car, and keep the car shiny and bright for a long time.