Someone attempted to key my H3.

What they did was an 'up and down, back and forth' scratch in a 4x4 square area of the rear passenger door.

Does anyone have a suggestion of a liquid compound or cream that might take it out? They didn't get down to the metal .. looks to be more of the clearcoat scratched off. Theplace that details my 3 sometimes uses a liquid cream on other customers cars .. for scratches and such. Maybe that'll work?