[ryansbmw]

Don’t pay a professional to do this. The key to lasting results is how you seal the light at the end.

Work your way up wet sanding starting at 600 or 800 and go up to at least 2000 grit. Alternate sanding in different directions with each grit so you can easily tell when you have removed all previous sanding marks. Then polish with your random orbital or polishing pad with drill attachment. After sanding and polishing, you need to either spray clear coat, apply PPF or ceramic coat them. If you spray clear coat, it will probably be multiple coats with some light sanding in between. Those 3 options will prevent the headlights from yellowing or clouding up again due to UV rays.