These headlights were pretty yellow. They have some haze from the inside, most likely they are not sealed properly. After sanding and polishing they came out nice. You can learn how I did them in the video.

You can just use a headlight restoration kit if you don't want to buy everything separately

The pad I use - https://amzn.to/3vFac9Z
The compound I use - https://amzn.to/3xpa1Aa
Cerakote Headlight restoration kit - https://amzn.to/49qustR
Meguiar's headlight coating - https://amzn.to/3vFac9Z
3M kit used with a drill - https://amzn.to/3vFoqaU
Good drill if you need one - https://amzn.to/3vN6eft
Soft interface pad if you don't have a drill - https://amzn.to/3EpV7d6


These are my affiliate links.