Outperforms conventional liquid degreasers. Absorbs and lifts embedded oil stains without scrubbing. The only product proven effective on concrete. Also works on asphalt, composite/wood decks, patios, pavers and more. removes stains from anti-freeze, brake fluid, cooking oils, diesel fluid, grease, hydraulic fluid, power steering fluid, tar, transmission fluid, tree sap and wax. It is suitable for use on asphalt (blacktop), concrete, composite decks, driveways, garage floors, masonry, patios, walkways, wood and more. For more information , visit a parent website of Rust-Oleum or Truworth Homes.