Opti-Free Replenish Multi-Purpose Disinfecting Solution is a powerful contact lens solution that is designed for optimal daily cleaning. Opti-Free Replenish solution features top-notch cleaning and disinfecting power, and provides long lasting moisture and comfort for all day use. The exclusive 2D formula containing Polyquad and Aldox helps disinfect and wash away microorganisms that could result in eye infections and irritation. The TearGlyde reconditioning system that works with tears to help create a barrier of comfortable moisture and constant comfort. Opti-Free RepleniSH - Multi-Purpose Disinfecting Solution is a proprietary formula that is specially designed to recondition your silicone hydrogel and other soft contact lenses so that your eyes feel fresh and moist throughout the lens wear day. Only Opti-Free RepleniSH Multi-Purpose Disinfecting Solution contains a proprietary dual action conditioning system TearGlyde that is proven to recondition and retain moisture on the lens surface everyday. Long lasting reconditioning agents work to keep your lenses clean and comfortable. Opti-Free RepleniSH Multi-Purpose Disinfecting Solution is proven to retain moisture on the surface of lenses throughout the lens wearing day - everyday. Inactive Ingredients: Isotonic;Aqueous Solution containing Sodium Citrate;Propylene Glycol;If you are allergic to any of the above ingredients, do not use this product.;TearGlyde proprietary dual action reconditioning system (Tetronic 1304, Nonanoyl Ethylenediaminetriacetic Acid) with Polyquad (Polyquaternium-1) 0.001% and Aldox (Myristamidopropyl Dimethylamine) 0.0005% Preservatives;Sodium Borate;Sodium Chloride;Sterile;BufferedIngredients: Opti-Free Replenish Multi-Purpose Disinfecting Solution Is A Sterile, Buffered, Isotonic, Aqueous Solution Containing Sodium Citrate, Sodium Chloride, Sodium Borate, Propylene Glycol, Tearglyde Proprietary Dual Action Reconditioning System (Tetronic 1304+, Nonanoyl Ethylenediaminetriacetic Acid) With Polyquad (Polyquarternium-1) 0.001% And Aldox (Myristamidopropyl Dimethylamine) 0.0005% Preservatives. These Ingredients Are Only Found In Alcon's Lens Care Products.