Renu Multi-purpose solution is proven to fight germs, clean lenses, and remove irritating protein deposits daily from your soft contact lenses for that fresh lens feeling every day. Benefits: Multipurpose soft contact lens solution Removes irritating protein daily Sterile, buffered, isotonic solution for use Daily cleaner, disinfect, lubricant, rinsing and storing solution How to Use: Please see package insert for directions for use and directions for important safety information.