Unosoft HY Multipurpose Lens Solution is a multipurpose solution with sodium hyaluronate and protein removing agents, ideal for disinfecting, cleaning, storing and hydrating all soft clear and color contact lenses. They keep the lens comfortable from the time of insertion until the end of the day. They contains buffers to maintain pH level and osmolarity as close in value as possible to those of the healthy tear film. Sodium hyaluronate keeps lenses lubricated and modify the lens surface to reduce its impact on the ocular environment when inserted and during the wear. Storing contact lenses in saline solution with sodium hyaluronate helps to provide optimal fitting and extra comfort during the first hours of wear.