First off the headlights are degreased and clayed to ensure a clean surface. Any trim around the headlights is tapped off. A selection of different grit sand papers are used normally starting with 1000. Keeping the lights lubricated whilst sanding insures no scratches are being put onto the surface. We then move to a 1500 grit to smooth out the 1000 grit. The last grit is 2000 to make the surface ready for the 2 stage polish. Using a cutting compound and machine polisher, the surface is cut to remove the haze the sand paper has created. Then using a high gloss polish the lights are now back to a brand new finish. A UV protection is layered up to ensure the lights stay looking new for as long as possible.