Optrex Refreshing Eye DropsOptrex Refreshing Eye Drops refresh, soothe and cleanse tired and uncomfortable eyes. A busy work schedule, regular computer use, contact lenses, travelling, centrally heated environments and even make up are just some of the things that can take a toll on your eyes, leaving them tired, uncomfortable and irritated. Optrex Refreshing Eye Drops are specially formulated to help combat the effects of modern living. Because they contain natural plant