In the end, 3M was the best headlight restoration kit we used. However, from 10 feet away you can't tell the difference ...

Lifetime Warranty: The components of this kit are good for two headlight assemblies. Once installed properly, the performance of the Sylvania Headlight Restoration Kit is guaranteed by a Lifetime ...

Have them cleaned by a professional or do it yourself with a product such as the Sylvania Headlight Restoration Kit, which costs about $20. Check out our buying guide to headlight-restoration kits ...