PROVIDES SIMULTANEOUS CLEANING, DAILY PROTEIN REMOVAL AND DISINFECTION OF SOFT (HYDROPHILIC) AND RIGID GAS PERMEABLE LENSES. INCLUDES A SPECIALIZED LENS CASE WITH NEUTRALIZING DISC. LOOSENS DIRT, KILLS GERMS & BACTERIA, BUBBLES HELP REMOVE PROTEIN. YOU CAN SEE IT WORKING. THE UNIQUE LENS CASE FEATURES A PLATINUM DISC WHICH ACTIVATES A GENTLE, BUBBLING ACTION AND NEUTRALIZES THE HYDROGEN PEROXIDE INTO A MILD SALINE SOLUTION.