After preping properly (sanding and polishing several times), my 2007 dull-looking Lexus RS350 headlights became almost like brand new after sprying sufficient wet coats 3 times. If, being too cautious, the spay is too light, it would tend to fog up the plastic lense. That is what happened to me in the first coat. Once I sprayed good wet (not dripping wet) coat second and third times, the lense became clear like new. The trick is to know how to spray correctly. I hope it will last 12 years. Happy with the product. Will probably use it again next time
Rating:
[4 of 5 Stars!]