Basically what has already been noted. In the automotive sections of most stores around the US there are Plastic scratch removers. Now that headlights are encased in plastic lensed housings, they tend to get scratched and turn colors. The colors are usually brownish or tanish. So now there is one more product in these sections for your car. I've tried a few of them and some work better than others. On an auto headlight one of them really did a great job getting rid of the discolorations and small scratches. I've used another one on those little Solar collectors for solar lighting in my yard. Some come out looking new and others only a little improvement.
The thing is all plastics are a little different and so is the products to fix them. Just try the cheapest ones first.
The thing is all plastics are a little different and so is the products to fix them. Just try the cheapest ones first.



















