The headlights on my 2000 Taurus were badly hazed. So, since I'm cheap, I tried something and it seems to have worked. I'm a pen turner and had some Micromesh pads that I use to polish pens. I works on CA glue, why not plastic. Went through all nine pads, 1500-12,000, then finished with PlastX plastic polish. Looks like new right now and hope it stays that way for a while.
Merry Christmas to all of you!
Joe