General small abrasions,
Car Refinish Paint surface scars, scars white. That's the surface of the paint scratched. There's no need to repaint. Light by
Automotive Chemical Manufacturers, use sand wax or apply it several times. Heavy, just polish it. More serious, you can see the color of the undercoat (a lot of times, the undercoat is dark). Well, look again at the scar. Generally, the bumpers, rearview mirrors and the rims of some cars are engineered plastic. It doesn't rust. There was no big problem except that it was ugly. It doesn't matter if the paint is patched or not. Otherwise, even if it is a small damage, the steel plate will begin to rust. Even then, it will be difficult to prevent embroidery.
