my tail light has a small crack and i was convinced to spray vht on my tail lights(which seal the crack) but its 2 dark.... can it be removed
Gently wet sand with 1000 grit, then 2000 grit paper with a firm foam backing pad by hand. Then use a headlight resto kit to polish out.
I'll be doing this on my headlights sometime in the next week. The retard I bought my car from tinted the headlights and the fog lights. My light output SUCKS. I'm going to be making a DIY guide on it. I'll let you know when I'm done with everything
You'll certainly want to consider wet sanding to remove the coating of paint. You'll then need to follow up with a two or three stage polish system and finally apply a coat of wax along with some sort of UV protectant to prevent unnecessary hazing / oxidization.