How to Deal with Yellowed Headlight Covers?

[DelSadie]

First, spray a small amount of degreaser on the surface of the headlight cover, then use a damp cloth to wipe the headlight surface until the moisture or dirt is completely removed. Use pre-prepared single-sided adhesive tape to stick around the outline of the headlight, and cover the outer contour of the headlight with something like newspaper where the tape is applied. First, spray the repair agent on the yellowed part of the headlight, paying attention to spray from a distance of 15-20cm away from the headlight, then wipe it clean with a wet towel.