toothpaste into the entire glass surface. Make sure to thoroughly cover all scratches.
Let it sit: Let the toothpaste sit on your glasses for about 10 minutes. This gives it time to work on the scratched surfaces. Rinse with warm water: After 10 minutes, immerse your glasses in a bowl of warm water. Continue to gently rub your glasses while rinsing to remove the toothpaste. Rinse thoroughly to avoid leaving residue.
Dry your glasses: Once your lenses are clean, dry them with a soft, lint-free cloth specifically designed for glasses.