Saw this in Car Craft this month - tried it - Wow - it really works! Mother's Corp. indicated that you can use their Mag and Aluminum polish on plastic lenses. My '01 Lexus RX 300 goes to the snow pretty frequently and I found that the reflector beam headlight lenses had gotten very hazy. Couldn't clean that stuff off. I tried the Mother's polish and found it to work like magic. Follow up with regular plastic lens polish if you want (I actually have some of that from Maguire's).
