Hi, I just registered only to leave my review on Pittmans ALR. I purchased some 3 weeks ago. I run a side biz doing headlight restoration and see many different lenses in various conditions from very light oxidation to so cloudy you cant even see the bulb inside. Pittmans ALR didnt work on ANY lenses I tried it on. I used it on over 14 cars with various degrees of oxidation and it never did the job as advertised. I posted my bad review on every one of Pittmans videos, and he went and removed them all. In fact Pittmens must use soem type of "review scrubber", cuz all the bad reviews I leave either get removed or buried under lots of fake positive reviews. I would have loved for this stuff to work (would have made some of my job alot easier), but it didnt work. It removes the oxidation (mostly) but the lenses are never clear looking, alwasy still with a cloudy look that seem to get more cloudy over time...one customer left his car while on a trip, so I used the Pittmans, didnt work well as usual, but this time I let the car sit and 2 weeks later the lenses were much more cloudy than when I first applied the Pittmans. I asked for a refund and they have offered to refund my money (havent received refund yet...), so a least they did offer a refund, but still, this didnt work as shown at all, I was very disappointed in the lack of clarity after using Pittmans ALR. Please dont waste your money, there are some really good "kits" if you want to repair your headlights yourself, but Pittmans aint one of them...