Our car scratch polishing paste contains cocamidopropyl betaine, disodium EDTA and sodium bicarbonate. It can be wiped with a coating machine, will form an extra layer of protective layer, so that the stain is difficult to enter; Long duration, can effectively maintain 90 days of high temperature and wear resistance, so that your car surface shining. Its use method is very simple: 1. Dip the sponge into the appropriate amount of polishing paste, wipe the scratch on the car until the scratch disappears. 2. Wipe off residue with a damp towel and allow to dry. Car scratch polishing paste repairs the surface of car plastic parts, penetrates dirt, and gives the car a new look. Widely used, suitable for all kinds of paint, glass, leather, tire maintenance.