BANAS FLOOR SHAMPOO thoroughly cleans all natural and artificial stones (e.g limestone, marble, granite, sandstone, ceramic and porcelain tiles, fine stoneware concrete, concrete ashlar, interlock, concrete pavers etc). Removes most stains including organic stains, building dirt, coats of cleaning product films, oil, grease and slight concrete films. The product is weakly alkaline containing biodegradable tensides and solvents and is free from phosphates, acids and dyes.