Meguiar's Two-Step Headlight Restoration Kit is a simple and effective way to restore clarity to uncoated clear plastics in two easy steps. First, clean the surface evenly with one of the included abrasive cleaning pads and Cleaning Compound. Then, thoroughly coat with the Headlight Coating to restore plastics to a crystal clear finish that coats and protects from re-oxidation for up to a year. This two-step process makes removing oxidation, cloudiness and yellowing quick and easy while providing brilliant clarity that lasts.