WOW, finally a product that actually works using the directions they have without any modifications. The 3M Headlight Restoration Lens System works awesome. Took my time, followed the you tube video, and 1 1/4 hours later they look all most brand new.
Just go get some 2000 grit wet sandpaper, and some 3m Perfect III polish...pretty much all that is in the set. Just did mine the other day and turned out great, just remember to keep the sandpaper wet..I just held a wet rag over the headlight and kept squizing water out of it