my headlights seems to be having this scratch? marks on the inside it seems.
the outside feels smooth and the scratches/cracking only appears when i turn on the lights. anyone else have this problem? or anyone knows how to fix it?

 

I literally just tried to fix this problem with my headlights yesterday! It didn't work.

If you catch the lense at a certain angle you will still see it. I sanded the inside and outside. Went from 800 grit, to 3500. Where it made look a little better, it's still there at the right angle.