Comfort from morning till night. Advanced cleaning & disinfection. Exclusive formula. Not found in store brands. For use with all soft contact lenses. Cleans. Rinses. Disinfects. Stores. Doctor no 1 recommended (Multi-Purpose solution brands). Based on a survey of eye care professionals, data on files. Kills 99.9% of grams (Based on ISO 14729 testing against the 5 panel organisms). Most trusted brand by eye doctors (Multi-Purpose solution brands). OPTI-Free Products for Silicone hydrogel and Soft Contact Lenses: Product: OPT-Free Express solution; Benefits: Everyday comfort. Proprietary Ingredients: Tetronic 1304 (Tetronic is registered trademark of BSF) for a proven & effective clean. Product: OPTI-Free ReplenIsh Solution; Benefits: Enhanced Comfort; Proprietary Ingredients: TearGlyde proprietary due action system reconditions & retains moisture. Product; OPT-Free Puremoist solution; Benefits: All day comfort; Proprietary Ingredients: HydraGlyde Moisture Matrix provides a lubricating cushion of moisture. OPT-Free Puremoist solution is proven to provide comfort that lasts from morning til night. Advanced cleaning & disinfection. Provides a cushion of moisture for comfort. pH Balanced formula. Please remember to recycle.