First faded up headlights are washed and cleaned properly.
Then we use p2000 grit sandpaper and sand up the headlights.
After making sure that the sandpaper has removed all the defects, we are left with hazy and evenly scratched up headlights.
Next, we polish up the headlights to remove the haziness created by the sandpaper. This step brings the clarity in the headlights back and now they look just the way they did when the car was brand new.
In the end we seal up the work done using glass sealant which will protect the headlights from fading up again.