What are the benefits and drawbacks of polishing and waxing?
2 Answers
Polishing and waxing offer the following benefits: 1. Reduce watermarks, dark spots, rust, and damage on the paint surface; 2. Minimize UV damage to the paint, extending the lifespan of the paint; 3. Improve the smoothness of the car paint to varying degrees, making the body color more vibrant. The drawbacks of polishing and waxing include: 1. Poor oxidation resistance; 2. Low water resistance; 3. Poor heat resistance. Polishing is a method that uses polishing compounds and machines to remove scratches and rough areas from the car's paint surface. It grinds away the aged paint film, allowing a new film to form and restoring the paint's shine. Car waxing is a traditional automotive care practice that provides waterproofing and protection against acid rain.
I used to wax and polish my car frequently by myself, which has many benefits. For example, it makes the car's surface shiny and more attractive, protects against UV rays, and prevents the paint from getting scratched or faded. Especially in rainy weather, the wax layer can block most of the dust, making cleaning much easier. However, there are also downsides. Doing it yourself takes at least an hour, which can be exhausting. High-quality wax products aren’t cheap, and polishing too often can actually wear down the paint, even leaving minor scratches. For beginners without experience, the results may not last long and may not be as effective as professional services. It’s recommended to do it occasionally, choose a durable wax, and perform it in summer—this provides sun protection while maintaining the shine.
