How to Restore Dull Car Paint?

2 Answers
ReedLee
07/25/25 2:59pm
Here are the methods to restore dull car paint: 1. Waxing: Waxing is the most traditional and economical method to protect car paint. Its main functions are to inhibit the oxidation of harmful external elements on the car paint, resist UV rays, and enhance the brightness of the paint to some extent. However, the effect lasts for a short time, usually about one month, and it is water-sensitive, losing its effectiveness after rain or car washing. 2. Glazing: In addition to the benefits of waxing, glazing can further increase the strength of the car paint and prevent minor scratches caused by windblown sand hitting the car body. The effect lasts relatively longer, up to about 3 to 4 months.
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VanSophia
08/11/25 9:16pm
I recently dealt with the issue of my car's paint turning matte. My old buddy has been running for six years, and the paint looked dull. I started with a deep cleaning, focusing on removing industrial dust embedded in the paint. Then I bought a 3M detailing clay bar, spraying lubricant while gently rubbing the entire car, paying extra attention to areas with a gritty feel under my fingers. Finally, I applied two layers of liquid wax, and after polishing with a buffer, it looked just like a brand-new car! The whole process took three hours, but the results were worth it. Remember not to work under direct sunlight—the wax dries too quickly and can leave marks.
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