The DEET acts as a solvent, removing the oxidation layer on the plastic headlight lenses and restoring clarity. To apply using this method: While the bug spray method may provide a quick ...

Headlight restoration is often a costly fix when done ... and buff away the haze. Then, simply spray the headlight coating on the headlight to protect against future oxidation.

Step 5: Spray the headlight with water and dry ... Many factors can determine how long a headlight restoration will last. How often the car is washed, or if the headlights are cleaned and dried ...