I have these really hard tree sap parts on my cars rear bumper.Ive tried taking them out with turtle wax's tree sap remover,it did nothing for me.They're pretty dry already and they dont come out in a regular wash.
I've done some searches and everywhere I look,people say to use nail polish remover,so I gave it a shot on a small spot under the bumper,sadly it destroyed the paint,and now I have a big white spot under the bumper.
So,does anyone have any ideas to what I could use to remove this tree sap,that wont turn my paint white?