Our automotive scratch coatings contain lauryl polyether-7 and sodium lauryl polyether sulfate. It can improve the gloss of the paint and make it smooth as a mirror. Its use method is very simple: take the right amount of this product to apply on the scratch of the car paint, and wipe back and forth, patiently wait until the scratch disappears. And can quickly repair the scratches and defects on the car paint, make the car body look new, restore the original luster.