Installed Lamin-X on headlights. This was a really difficult job, for me. I did the first one and there were just dozens of bubbles that I couldn't get out with removing and re positioning as per instructions. I eventually gave up, and following the instruction pricked them all with a needle. Two weeks later it started to look really good, and then another week and it was great. I figured the second one was going to be a whole lot easirer. It was worse. Maybe it is the compount curves, and maybe it is cut a little too short, but I had a heck of a time. I was going to give up serveral times. My back eventually really started to kill me, and so I finally went with what I had. Two weeks later and many of the bubbles have disappeared, but that was with much work. And, there is a section at the end that has no bubbles, but looks like it is something in the plastic that is making it opaque. Would I do it again? Yes, considering the headlights with tax are about $1700 each. I am going on road trips, and thought it cheap insurance. If you go this route be prepared for a lot of post application needling, and have a bucket full of patience.