How to Deal with Black Paint Scratches on a White Car?

[Luca]

The methods to deal with black paint scratches on a white car are: 1. Use a high-strength paint cleaner to wash the entire car. When using the cleaner, avoid particles and dust causing new scratches during the polishing process; 2. Use a mechanical polishing machine along with a mirror-finish treatment agent to remove the black paint. The methods for maintaining the car's paint surface are: 1. Remove dust from the car body promptly to minimize the adsorption of dust due to static electricity; 2. Rinse rain stains with clean water as soon as possible after rain to avoid damaging the paint surface; 3. Avoid washing the car under direct sunlight or high temperatures; 4. Use clean and soft cloths or sponges for washing to prevent metal shavings and sand particles from causing scratches.