Will clean and revitalize washable surfaces including plastic, laminated, copper, steel, ceramic, tile, porcelain, painted surfaces, brass and grout. Will not harm your skin and you will not need to protect yourselves from hazardous fumes. It can be used in a variety of facilities including food processing plants, restaurants, commercial buildings, restrooms, manufacturing plants, sports and recreational areas, as well as educational institutions. Effectively removes surface rust, heavy rust, tarnish, calcium, lime, soap scum, mold and mildew, grease, beer stone, milk stone, scuff marks and other heavy soils. Prior to use, test in an inconspicuous area.