Alcon Opti-free Express Multi-purpose Disinfecting Solution No Rub 120ml

Opti-Free Express Contact lens solution? Opti-Free Express Contact Lens Solution 120ml is perfect for all soft and disposable contact lenses, and contains bactericidal and fungicidal agents. Leaves lenses clean and disinfected, and helps to rinse, rewet and store them. How to use: Thoroughly wet each side of the?lens with solution. Rub the lens for?20 seconds. Rinse each side of the?lens for 10 seconds?with a steady stream?of solution. Fill lens case with?solution and place?lenses in case. Tighten the case?and wait overnight?or at least 6 hours. Replace the Opti-Free Express each time the lenses are stored. Never re-use the solution. Discard remaining solution six months after first opening. Use before the expiration date marked on the product. The product is sterile until opened. Ingredients: Buffered solution with polyquaternium-1 0.001% (w/v) and Myristamidopropyl Dimethylamine 0.0005% (w/v) as preservatives.