Not that I've noticed but then I don't rub the plastic bits much. You certainly don't get polish all over your hands. I've just touched up the worn bits ie when the little bubble like raised bits on the plastic seem to pop and look a light grey colour. It blends them in again, not perfect but an improvement. As I said I've also touched up the coin try on the drivers door that always seems to get scratched. Here again it certainly improves the looks.