Originally Posted by
Mikey208
Hi guys,
A detail shop buffed out my cars headlight lenses. I thought they did a crappy job so I used baking soda and toothpaste on them. No change. The lenses are nice and smooth but still clouded and marked up in certain areas. It looks like it's on the inside though to me.

Go to a more recent thread and get some more up to date info as this one is nearly twelve years old.
Done well they are almost as good as new.