Opti-Free Pure Moist, Multifunctional Disinfectant Solution, 90 ml, Alcon Long-lasting comfort, up to 16 hours, with the help of HydraGlyde® hydration matrix. Properties: HydraGlyde® Hydration Matrix is ​​a reconditioning agent that forms a layer of hydration across the entire surface of the lens. This allows the eyelids to glide over the surface of the lens, reducing irritation to the delicate tissues of the eye; The moisturizing agent is then incorporated into the contact lens; Creates a unique barrier to prevent lipid deposits and remove accumulated deposits; The result: the contact lens remains clean throughout the day. Keeps the lens hydrated for up to 16 hours a day.Recommended: contact lens wearers who: want comfortable lens wear from morning until late at night; spend many hours in front of their computer; work in air-conditioned environments; have a tear film with a high level of lipids and proteins. Presentation: 90 ml.