Instructions for use. In case of heavy deposits, repeat the operation. Ventilate carefully after use. The cleaner can be used to clean glass, acrylic plastic, ceramics, tiles, paving, PVC flooring and chrome surfaces. However, to avoid any problems, it is recommended to test the product on a hidden area of the surface to be cleaned. The detergent should not be used for cleaning acid-sensitive materials, marble or enamel, aluminium, copper, brass, stone, galvanised metals, painted and lacquered wood surfaces, textiles and carpets. Ingredients. Contains:Phosphoric acid, Methylchloroisothiazolinone, Methylisothiazolinone.