Today’s two-part urethane paints consist of a clear coat on top of the color coat. While this system preserves the color by protecting against UV rays and provides a brighter shine, it can also get scratched fairly easily. Just rubbing your rag on a dusty surface, or having grit in the cloth itself, can leave fine lines and swirls.
If polishing and waxing isn’t producing the smooth finish you’d like to see on your vehicle, but you can’t feel the scratches with your fingernail, then a simple liquid scratch remover might do the trick. Note, however, that not all car scratches are the same. Some marks may be due to rubbing against a bumper from a car or shopping cart. The material coming into contact with your finish might be softer, and simply [...]