Lifts tough grease and oil. Contains natural citrus solvents. ZEP Commercial Citrus Degreaser contains a natural citrus solvent that cuts through the toughest grease, grime and oil. For use on: Tools, engines, equipment, concrete, appliances, grills, bathroom surfaces, fiberglass, aluminum, stainless steel, and ceramic tile. Not for use on: Carpet, fabric, upholstery, glass, Plexiglass, plastics, auto paint, leather, marble or any natural stone. No phosphates. Made in USA.