HydraGlyde Moisture Matrix is a proprietary multi-functional block copolymer that is primarily designed for wetting and lubricating silicone hydrogel lenses. Solution is clinically proven to provide comfort. If contains our unique HydraGlyde Moisture Matrix which cushions the lens with a shield of moisture that lasts from morning 'til night. Cleans and disinfects. Provides a cushion of moisture for comfort. Removes protein deposits. All day comfort. Clinically proven. Sterile.