Hycosan Extra Eye Drops are ideal for dry eye symptoms and help soothe and moisturise the eyes creating a shield of protection all day long. Hycosan Extra Eye Drops are a natural remedy for dry eye syndrome and dry eyes, and are free from preservatives. Hycosan Extra Eye Drops ensure that there is no need to put up with persistent and severe dry eyes. Hycosan Extra eye drops contains sodium hyaluronate, also known as hyaluronic acid, to retain moisture and thus prevent gritty, dry eyes. Application is easy with these sodium hyaluronate eye drops and recommended at 3 drops daily per eye with each bottle lasting approximately 5 weeks. A special patented Comod (Continuous Mono Dose) design means that all you need to do is click and each time an equal sized drop will be dispensed. Once opened a bottle of Hycosan Extra Eye Drops will remain effective and safe to use for up to 6 months, once this time has passed its advised you dispose of it. Hycosan Extra Eye Drops are suitable for use with all contact lenses.