I don't come on here much anymore but I wanted to share this. I never did believe you could clean up that old discolored and faded look on your headlights. Well a friend of mine convinced me it did work and only 6 or 7 dollars it wouldn't hurt to try. My truck is 9 years old, from Arizona, with a lot of desert brush scratches and sun fade on the headlights. I bought the resto kit made by 3M. I just finished one headlight. It's a lot of work actually, brainless but a lot of sanding and scrubbing. It turned out WAY better than I anticipated. I really want new custom headlights but don't really feel like getting into doing that myself or dropping that cash for cosmetics. Well after 7 bucks and probably going to be like 3 hours, my headlights will look damn near brand new. Have a good week tt members.