Most headlight lenses are made of polycarbonate plastic. This strong plastic is perfect for taking on harsh road conditions without breaking, but it doesn’t play well with the sun. That is why it is coated with a UV protective film. Over time this film gets weakened by UV rays, allowing the plastic to oxidize and reducing headlight effectiveness.
Headlight rejuvenation removes the surface damage caused by oxidation. It also restores lens clarity and with proper application, the protective film and coating as well.
From AED 220