How to Deal with Color Difference on Pearl White Bumper?

[VanTessa]

Repolish the bumper to remove all the original paint, then clean it thoroughly. Cover and protect other parts, then start spraying the primer. The process can be completed in three to four stages, with each stage allowing the sprayed paint to dry slightly, spaced about five to six minutes apart. After completion, place it in the baking room to dry. Once the paint is sprayed and dried, use 2000-grit sandpaper to polish, then perform a polishing treatment on the paint surface, and apply a specialized car wax to add a protective film to the car.