Opti-Free PureMoist is an Alcon multi-purpose contact lens solution known for its extended hydration, providing up to 16 hours of moisture. It's designed for all soft contact lenses, including silicone hydrogels, offering cleaning, rinsing, disinfecting, and storage. Its key feature is the HydraGlyde Moisture Matrix, which forms a cushion of hydration around the lens to enhance comfort and reduce deposits throughout the day. It also contains disinfectants like POLYQUAD® and ALDOX® for effective germ-killing.