How do you clear up the hazing of headlights?

The headlights on a Mazda and Honda are hazing up. Is there any product or remedy to clear this up?How do you clear up the hazing of headlights?
yes, you can go to wal mart and look in the auto section, or i am sure places like jiffy lube will have it too, just tell them your problem, and they will get you something for itHow do you clear up the hazing of headlights?
Du Pont #7 white rubbing compound can also be used.
Go to a car store
Most times, this is caused by oxidization. However, most times it can be solved with simple ';turtle wax.'; I know it sounds crazy, but it works.
Try to find a product called Novus II, you apply it like a car wax, but, it is specifically designed for plastics such as that which your headlight capsules are made of. A suggestion for finding this stuff: find a plastics shop or maybe a good internet search will turn up a dealer. Good luck!
Toothpaste! Toothpaste, a little water, and a cloth. That will work as long as the lenses are plastic. If they are glass you can probably take them out, and clean them with soapy water (just the lense)
there are kits at most auto stores. you just have to take the head light apart and wax the insides.
Take some clear coat polishing compound and a buffing pad in something like an orbital sander and you can polish the plastic back to crystal clarity.