"My daughter spilled black hair dye on the bathroom floor,which splashed up onto the front of the wooden sink vanity door. I used nail polish remover,terpentine,paint thinner,even a product from a hair salon that they use to remove hair dye. NOTHING would remove this from the wood,the bad part is we live in a leased townhouse,we are in the process of moving,so you understand the pressure to remove this successfully, I have heard about the Mr. Clean majic eraser so i figured what do i have to lose. I spent $2.00 on this product with a small amount of elbow grease, the hair dye came OFF, COMPLETELY! i am forever grateful to the genius who invented this product!"