Renu Fresh Solution is a multipurpose solution to cleanse, rinse and store contact lenses. It is a sterile isotonic solution that helps kill germs fast and disinfects the lenses. It helps remove irritating protein deposits daily from the contact lenses. It is formulated to work with your natural tears. The solution creates a cushion of moisture between the eye and the lenses and provides sustained wettability and conditioning to the eye. Renu Fresh multi-purpose solution is specially formulated to work with your natural tears. Experience the feeling of wearing a fresh pair of lenses cushioned in moisture. Cleans loosens and removes accumulations of film, protein, other deposits, and debris from soft contact lenses. Removes protein most effectively when used daily. Destroys harmful micro-organisms on the surface of the lens. Rinses, stores, and wets lenses before insertion.