When the paint dries on the carpet, it hardens and becomes a bit harder to remove. However, you can remove it with a few elements. We know that the main ingredient in nail polish remover is acetone, which effectively removes fabric paint. You take a few drops of acetone on a cloth and rub it on the spot. Since the fabric paint hardens when it dries, you may need to rub it in pairs. However, you can easily remove dry paint from the tile floor using a razor blade.