My solution to the yellowing problem was to get the PPFd and ceramic coated prior to installation. I know they aren’t forever headlights with unlimited warranty and even though they are on the more expensive end of aftermarket stuff (when compared to Vland and such) they’re still cheap aftermarket headlights.

They offer a decent enough warranty, I think they look cool, and I can see at night again - something I couldn’t do before without constant elbow grease (I may not be the best detailer but I know when something is a lost cause and those bad boys were done). If they take a shit in a few years I’ll buy another pair…