For each production batch we apply strict quality controls to ensure maximum performance and product presentation. The tests and controls carried out in our laboratories respect the GMP (Good manufacturing standards) and are performed on raw materials, packaging, bulk, filling and packaging. Chemical and Physical parameters are always monitored: pH, viscosity, odor, color, density. Furthermore, microbiological checks are carried out on the finished product at accredited University laboratories. The production water is treated with a system of UV lamps in order to guarantee the use of a microbiologically pure product.