Sharpie Meets Keytops

Sharpie permanent marker (and tape residue) on piano keytops? …. BEFORE: AFTER: ???????????????????????????????????? 100% Acetone (nail polish remover) took the Sharpie off quickly, but not the scotch tape residue…that took lots of hard finger work! The main downside of using Acetone is that the keys lose their original glossy finish. But then again there probably…