How to Repair Scratches on Car Door Glass?

[MacAlexander]

Clean the glass with a clean cloth to ensure there are no debris or impurities on the glass, keeping it in a dry environment. Under a warm water faucet, use a clean, lint-free cloth—avoid rough fabrics and opt for smooth, non-shedding materials. Squeeze an appropriate amount of toothpaste onto the cloth based on the size of the scratch, adding more if necessary. It's best to use white, non-gel toothpaste. Move the cloth in small circular motions over the scratched area for about 30 seconds, then rinse with clean water and repeat as needed.