Biokleen's Unique Formula Of Live Enzyme-Producing Cultures And Citrus Extracts Cleans And Deodorizes By Going Directly After The Source That Can Cause Build-Up: Dirt, Oils, Grease, And Food Particles. Just Spray And Wipe Or Mop. Safe To Use On All Sealed And Water-Safe Floors: Hardwood, Laminate, Marble, Stone, Linoleum, Vinyl, Ceramic Tile.