What are the methods for repairing car scratches?

[OHenry]

Here are the methods for repairing car scratches: 1. If it's just a minor scratch on the car paint, you can use toothpaste to repair the scratch. 2. If the paint is deeply scratched, you can use polishing and waxing to restore the paint. 3. If the scratched area is large, then the only option is to repaint the area. 4. Car paint has excellent properties such as resistance to acid rain, high temperatures, UV rays, static electricity, dust, and corrosion. Unless there is a severe scratch or a traffic accident, repainting is not necessary, and it is easy to repair if the primer is not damaged. 5. For comprehensive protection of your car, you can choose a paint protection film (PPF). PPF is a thermoplastic polyurethane film containing UV-resistant polymers, anti-yellowing properties, and super toughness. It is wear-resistant, does not yellow, is easy to apply, resists collisions, and isolates the car paint from the air after application, protecting against acid rain and oxidation. The key benefit is that it can resist scratches of varying degrees.