3 coats on the outside only. It seemed to work quite well... as you can see. I did take my headlights off the car and put them inside my house to make sure there was no moisture in them, (there was a little frozen stuff on the bottom of the "glass" and I managed to get that out before putting the assembly back in the car.
3 coats on the outside only. It seemed to work quite well... as you can see. I did take my headlights off the car and put them inside my house to make sure there was no moisture in them, (there was a little frozen stuff on the bottom of the "glass" and I managed to get that out before putting the assembly back in the car.