Bien's bathroom cleaning and disinfection fluid is acidic and dissolves salts, stones and pollutants generated during the day at washbasins and bathrooms. It cleanses, scents and destroys the microorganisms usually created around sanitary ware. Its daily use does not allow the creation of stone and thus, in addition to protecting your health, saves you money and trouble. Avoid mixing it with alkaline products such as e.g. bleach.