Car headlights are constructed of polycarbonate plastic, which makes the headlights more durable, but it also causes a potentially dangerous buildup of oxidation. When the sun shines on the headlight, it enlarges the pores of the polycarbonate plastic on the surface of the headlight, which accelerates oxidation and yellowing inside the headlight, allowing dirt and debris to adhere to the outer surface of the headlight. The following will teach you how to prevent the headlights from turning yellow and ensure the clarity of the headlights.
1. Wipe off the dirt, debris, debris, etc., on the surface of the headlight with a soft cloth.
2. Use soap and water to clean the headlights every three months to prevent the accumulation of dirt, etc., and prevent the headlights from turning yellow.
3. After cleaning, polish the headlights, wipe the headlights with a chemically synthesized polishing agent, and wax and maintain the headlights according to the procedure.
4. When not in use, park the car in the garage or the shade. It will help reduce the oxidation of polycarbonate caused by UV exposure to the headlights.