How to deal with the scratches on the car glass?

There is a way to deal with scratches on the windshield of a car. That's grinding. Glass is a very transparent thing, so you can't use ordinary wax or something. In addition, you can't use a fast-rotating machine to grind. In that case, it will directly damage the glass many times. After the glass is scratched, professional glass grinding tools and mud are only added by professional maintenance personnel. Only in this way can the wound be eliminated without leaving a trace. Repair method of scratches on automobile glass: 1, polishing to remove small shallow scratches, polishing can be removed. However, it is best to keep the wound out of the sight of the owner. When polishing, the glass wears away, and a large area may affect the line of sight. For safety, the owner suggests direct replacement; 2, glass scratch repair agent to make colloid slowly penetrate into the gap along the glass gap, persevere. Otherwise, the performance will be bumpy, especially in the sun. However, glass restorers are only suitable for minor scratches. In severe cases, it is recommended to go to a professional beauty shop or 4S shop for repair. 3. When the scratches on the glass repaired by specialty store are deep, the owner suggests to choose a reliable and reputable specialty store for repair; 4, toothpaste to remove scratches, apply a small amount of toothpaste on the scratches, wipe with a soft cloth, and then rinse with water. Toothpaste can repair tiny wounds and prevent rust.