Product Description : Opti-Free brings to you the best-in-class contact lens solution technology. Opti-Free Lenses Solution Express solution is ideal for soft and disposable contact lenses. The maintenance solution is highly efficient and provides moisture to the surface of the contacts for enhanced comfort. The solution retains moisture all day long. Ideal for patients who wear either silicone hydrogel or hydrogel lenses. Opti-Free Express is ideal for cleaning, rinsing, disinfecting, moisturizing, and storing all types of contact lenses. It contains active bactericidal and fungicidal agents to effectively remove dirt and debris from the contact lenses. The package contains two contact lens cases. Features : Ideal for patients who wear either silicone hydrogel or hydrogel lenses Also applicable for individuals wearing reusable lenses and are looking for a contact lens solution that provides disinfection that surpasses ISO requirements The universal solution is used to clean, rinse, disinfect, and moisturize the contact lenses The solution bottle comes with two sets of contact lens cases to store all types of contact lenses The solution effectively cleans the contact lens with minimum effort Use the solution within three months of the first opening How to use : Use the solution to clean the case before storing the cleaned lenses . Rinse once again before applying the lens . With the Opti-Free lens solution, no other lens care products are required . Follow the instruction manual included with the product . After disinfection, discard the remaining solution . Never reuse the solution. Caution & Warnings : Do not use water or saliva to cleanse your contact lenses. It can be hazardous to your vision . Do not use the solution if any signs of irritation or allergies are observed . Do not use a different bottle to store the solution; it will no longer remain sterile. Keep the solution lid tight and avoid contact with any surface. Keep it out of reach of children . Ingredients : Polyquad® 0.001%, Aldox 0.0005%, Tetronic 1304, Citrate, EDTA, Boric Acid, Sorbitol, Aminomethylpropanol