How Often Should a Car Be Polished?

[McAva]

It is appropriate to polish a car once or twice a year, but excessive polishing should be avoided. The car's body paint consists of three layers: primer, intermediate coat, and topcoat. The purpose of car polishing is to restore the shine of the paint or maintain its original brightness, as well as to remove oxidized paint and foreign substances from the surface. Methods for maintaining the car's paint include: 1. Promptly remove dust from the car body to minimize the adsorption of dust due to static electricity; 2. Rinse off rain stains with clean water as soon as possible after rain to avoid damaging the paint; 3. Avoid washing the car under direct sunlight or high temperatures; 4. Use clean, soft cloths or sponges when wiping the car to prevent scratches caused by metal shavings or sand particles.