Headlight restoration is the removal of worn-out factory coating on your headlights and installation of another protective coating. We will first get rid of the old coating by sanding it off; after sanding, the headlight is polished. After polishing, a liquid headlight restorer is added to clear the headlight and a new coating for protection. The difference is visible within seconds as the headlights become clearer than before. A few extra coats can be added for good measure. The new coating lasts a few years, but this will depend on the outdoor elements it encounters. Headlight restoration should be done to keep nighttime visibility at its best.