Can a three-year-old sedan be polished?

1 Answers
VanMaximus
07/29/25 6:19pm
A three-year-old sedan can be polished. After exposure to wind and rain, the surface of the car paint will oxidize, meaning the paint's luster won't be as bright. Therefore, it's advisable to perform a car polish. This not only restores the car's shine to its peak but also removes oxides and corrosive substances from the surface. The purpose of car polishing is to reduce the surface roughness of the car, achieving a shiny and smooth surface, and to eliminate issues affecting the paint's appearance, such as oxidation layers, shallow scratches, and loss of gloss caused by oxidation. Polishing refers to the processing method that uses mechanical, chemical, or electrochemical actions to reduce the surface roughness of a workpiece, obtaining a bright and smooth surface.
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