Is Windshield Scratch Repair Effective?

[AllieLynn]

Windshield scratch repair is effective, and the repair method involves toothpaste polishing: 1. Clean the glass with a clean cloth to ensure there are no debris or impurities, keeping the glass in a dry environment; 2. Under a warm water faucet, take a clean, lint-free cloth and wring it tightly until no excess water drips; 3. Squeeze an appropriate amount of toothpaste onto the cloth based on the size of the scratch, adding more if necessary; 4. Place the cloth with a drop of toothpaste on the scratched area and move it in small circular motions for 30 seconds; 5. Check the scratched area to observe the effect, continuing until the scratch is gone; 6. If the repair is unsuccessful, repeat the above steps and reapply the toothpaste.