I have read threads about our M35/M45 headlights turning yellow or fogging up over time due to UV exposure. I also read that Lamin-X could prevent this. My headlights are near pefect and I want to keep them that way. But as I read up on Lamin-X, I found a large number of incidences where it caused tiny fractures or "hairline cracks" in headlights. Many suggested it was due to heat being trapped behind the plastic covering. (since I live in Texas, it gets really hot here!) If you google "Lamin-x Cracked Headlights", you'll find numerous forums with people sharing horror stories after only a few months of Lamin-X being installed. And Lamin-X offers no resolutions but has commented to complaining customers that their product could cause those cracks due to heat.
Anway, I really want to use something to keep my headlights from getting yellow. Do any of you have direct experience with Lamin-X or other similar solutions?
Thanks in advance for your input!!