I saw some videos of it in action on youtube, stuff seems impressive. I know it's expensive for the size, but apparently you only use one drop per
headlight.
YouTube - PITTMAN ALR INSTANT ACRYLIC LENS DEOXIDIZER
YouTube - Gone in 30 seconds by PIttman's KMOD ALR/ Headlight cleaning
YouTube - Pittman ALR non abrasive ACRYLIC lens DEOXIDIZER
YouTube - Pittman ALR Acrylic Headlight Oxidation Remover
I also happened upon some videos of another product called revive-a-lite but it seems like it sucks compared to the Pittman product. Barely making a visible difference except when I skipped from the beginning to the end.
YouTube - Headlight Restoration, Mustang 99, Real Time, Revive-A-Lite