See inside of carton for complete instructions and important safety information. Not for use with heat disinfection. If you are allergic to any ingredient in this product, do not use. Precautions: Always discard solution from lens case after each use. Keep the bottle tightly closed when not in use. Use before expiration date marked on the carton and bottle. Discard remaining solution within 90 days after opening. Keep out of reach of children. Do not use if imprinted neckband on bottle is broken or missing.