Over time your headlights can become foggy looking. This is caused by ages and UV damage and dirt buildup. It looks alot like cataracts for cars, and not only does it look terrible, they also can redunce the performance of your lights at night.
Headlight restoration kits are a quick, easy and cheap way to fix this problem.
Turtle wax head light restoration kit gives you everything you need (apart from masking tap if you want to leave the headlights on the vehicle) to restore you lights back to perfect condition.