The active substance Polysorbate 80 in Oté Fine provides a thorough cleaning of proteins and lipids. Along with a thorough cleaning effect, Oté Fine also has strong disinfecting properties. PHMB prevents the growth of bacteria, yeasts and moulds. HPMC ensures an increased viscosity of Oté Fine. This improves comfortable insertion and wearing comfort. Oté Fine is also an eminently suitable solution for night contact lenses.