Quote:
Originally Posted by laphan
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The main issue is, they start to be yellowing again this year (after 1 year) and I have to re-do the whole process again.
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I tried the 3M kit with similar results on my '99 New Beetle. It did work but shortly after the yellowing started again.
I understand that one of these headlight restore kits has some sort of an alleged "preservative" that you put on after you have cleared up the lens. Sorry I don't know what manufacturer makes this.