What is needed for treating severe car scratches?

[KaydenLynn]

Severe car scratches can be treated using colored putty. Below are specific details on car paint maintenance: 1. Waxing: Waxing forms a protective wax layer on the car's surface, isolating the paint from external elements, thus protecting it from oxidation and fading. New cars do not require waxing within the first 3 months of purchase, and excessive waxing afterward can damage the paint. Waxing should be done at most once every two months. Apply wax evenly and in a consistent direction. 2. Timely washing: After driving in the rain, wash the car promptly once the weather clears to prevent acid rain corrosion. 3. Crystal coating: Crystal coating forms a strong fiber network on the paint surface, filling microscopic pores invisible to the naked eye, achieving a mirror-like effect. It adds a thin diamond-hard shell to the paint, increasing the hardness beyond traditional coating and protecting the paint from damage.