Headlight Restoration via Crest toothpaste! Yesterday that head light was 50% covered with green tarnished film. I applied toothpaste after sun went down and rubbed it in this morning for 5 minutes. Total process took less than 8 minutes for both headlights. Locally companies wanted $65 to do what simple toothpaste could do. It’s not back to 100% factory new condition but I’m well pleased with results for half a tube of toothpaste.
How to: clean foggy headlights. Cooking oil works to lubricate and lift dirt and residue from car headlights. Use an oil-based cooking spray or a simple bottle of vegetable oil. Rub onto the headlight with a cloth or soft brush, scrubbing to remove any built-in residue. Toothpaste and Baking Soda: In a dish, combine a spoonful of toothpaste with a spoonful of baking soda. This will create an easy-to-apply paste that you can use with an old toothbrush or rough sponge. Rub directly onto the headli