Can Toothpaste Repair Car Scratches?

1 Answers
Juniper
07/30/25 2:40am
Toothpaste can be used to repair car scratches due to its abrasive properties. The repair method is as follows: 1. Gently apply toothpaste to the shallow scratch area; 2. Use a soft cotton cloth to rub in a counterclockwise motion; 3. Repeat several times to reduce the scratch and prevent air from corroding the damaged paint. The functions of car paint include: 1. Rust prevention; 2. UV resistance and stone chip resistance; 3. Aesthetic appeal. High-quality car paint should have excellent mechanical properties, good fullness, high gloss, strong adhesion, high hardness, and scratch resistance. It should also possess good weather resistance, scratch and wear resistance, gloss durability, and excellent resistance to gasoline, alcohol, acid, alkali, and salt spray.
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