PlastX will take out most of the yellow after a good hours worth of elbow grease but it will still leave the headlights looking hazy and blurry. i've tried it on three cars and never got the result that i wanted.watkins wrote:PlastX
don't even bother with the chemicals. they're only good for slightly yellow/blurred headlights. wetsanding and polishing is the way to go if you want great results