Our car headlight repair cream contains methylsilicone oil， mineral oil， polymethyl methacrylate. It can be highly polished to make the surface of the headlamp smooth as new， brightness increase. Effectively repair scratches and oxidation on the surface of the headlamp to restore transparency. Its use method is very simple: squeeze the right amount of this product on a clean sponge and wipe it back and forth on the surface of the headlights. When you're done， let it sit for 5 minutes， then wipe off the residue with a towel. And it can effectively remove small scratches and yellowing on the surface of the headlights， significantly improve the transparency and brightness of the headlights， improve the overall appearance of the car， and make it look new.