You have multiple options when it comes to this step. Pick the solution that’s most convenient (and effective) for you.
Toothpaste
Apply a small amount of regular toothpaste (the white kind, not a clear or colored gel) to a soft cloth or your fingertips. Using a circular motion, gently rub the toothpaste onto the foggy headlights.
The mild abrasives in the toothpaste will help polish the surface, breaking down the yellowing caused by UV exposure. After scrubbing for a few minutes, rinse with water and wipe dry.
Baking Soda and Water
If the toothpaste method isn’t enough, mix baking soda with water to create a paste. Apply this mixture to the yellow headlights and rub it in using circular motions with a soft cloth.
Baking soda is slightly abrasive, making it effective for lifting stubborn residue and restoring clarity to your headlight lenses. Rinse off the paste and dry thoroughly.
Lemon Juice and Baking Soda
For a natural solution, combine lemon juice and baking soda into a thick paste. Spread this mixture over the plastic surface of the headlights and let it sit for a few minutes. The acidic properties of lemon juice combined with the abrasive quality of baking soda create a powerful cleaning combination.
Scrub gently, rinse with water and dry with a clean rag.
Bug Spray
Although unconventional, bug spray can sometimes help with headlight restoration. Spray a small amount onto a soft cloth and rub it onto the headlight lenses in a circular motion. The chemicals in bug spray can temporarily remove the foggy layer caused by UV rays.
Be cautious not to let it sit too long, as it might damage the plastic surface.
