Pour-N-Restore Oil Stain Remover lifts and absorbs embedded food grease stains, cooking oil stains, transmission fluid stains and more, as it dries from a liquid to a powder. Concrete oil stain remover works by combining a powerful citrus degreaser with a non-leaching absorbent. To remove oil stains from concrete, garage stains, patio stains, stone stains and more, just apply Pour-N-Restore Oil Stain Remover, let it dry from a liquid to a powder and sweep it up. No scrubbing. No rinsing. No mess.