Opti-Free(R) PureMoist(R) Multi-Purpose Disinfecting Solution is a sterile, buffered, aqueous solution containing sodium citrate, sodium chloride, boric acid, sorbitiol, aminomethylpropanol, disodium EDTA, two wetting agents (Tetronic(R) 1304+ and HydraGlyde(r)** Moisture Matrix [EOBO-4](TM)-polyoxyethylene-polyoxybutylene]) with Polyquad(R)** (polyquaternium-1) 0.001% and Aldox(R)** (myristamidopropyl dimethylamine) 0.0006% preservatives. HydraGlyde(R) Moisture Matrix is a proprietary multi-functional block copolymer that is primarily designed for wetting and lubricating silicone hydrogel lenses. **These ingredients are only found in Alcon's lens care products. This patented formula is not sold under any other name. Do not change solutions without consulting your eye care professional. If you are allergic to any of the above ingredients, do not use this product.
Lens Moisture: For optimal lens moisture, hydration and cleaning, fill the lens case with fresh solution every time lenses are stored. Never reuse solution. This will help achieve maximum lens surface moisture for all day comfortable lens wear.