Size:12-oz (2 Pack)Clear Care Plus with lens cup is a cleaning and disinfecting lens care solution that is perfect for any contact lens user. Clear Care Plus is the #1 doctor recommended hydrogen peroxide solution on the market. With its patented Triple Action Cleaning formula and special case, patients with the most sensitive eyes feel relief and receive the perfect clean. Clear Care Plus provides the same cleaning and disinfecting power of Clear Care, but with an added wetting agent called HydraGlyde Moisture Matrix. This HydraGlyde wetting agent is used to recondition soft lenses and surround them with long-lasting moisture for all day comfort. Clear Care Plus uses hydrogen peroxide to kill harmful germs and bacteria that are found on contact lenses to prevent eye infections and discomfort. The cleaning and disinfecting solution penetrates the lens for a deep clean, and the bubbling action helps with removing protein deposits and other foreign matter. Leave lenses in the Clear Care Plus solution for a minimum of 6 hours. This gives the solution time to thoroughly clean the lens and for the peroxide in the solution to become neutralized to avoid irritation. Store lenses in an unopened Clear Care lens case for up to 7 days and discard the old solution before using again. Clear Care Plus vows being preservative-free with no added chemicals, avoiding the possibility of causing eye irritation. Alcons vision is to be the most trusted leader in eye care and looks forward to continuing the trend of bringing the best new contact solutions and rinses to their patients around the world.