Free lens case. New look! Everyday comfort. Clean. Rinses. Disinfects. Stores. For silicone hydrogel and soft contact lenses. Opti-Free Express solution contains Tetronic 1304 and provides disinfection, cleaning, and comfort. Advance cleaning & disinfection, certain ingredients in Opti-Free express solution are exclusive to the Opti-Free brand. There is no generic or store brand equivalent of this product. Opti-Free products for silicone hydrogel and soft contact lenses. Product: Opti-Free express solution. Benefits: everyday comfort. Proprietary Ingredients: Tetronic 1304 for a proven & effective clean. Alcon's Guarantee: The performance of this product is guaranteed. if you are not satisfied with this product for any reason, return the unused portion to Alcon laboratories for a full refund. Questions or comments? Call 1-800-757-9195. alcon.com. www.opti-free.com. Please remember to recycle. Made in USA.