I VIVA – Hyaluronate 0.18% in the form of eye drops can be used to alleviate symptoms of irritation, dryness and fatigue in the eye. The special formula contains sodium hyaluronate, a naturally occurring substance in the eye, which forms an even, protective layer of film which can absorb large amounts of water and is resistant to evaporation. This helps hydrate the eye, improving visual comfort and making contact lenses easier to wear. The solution is highly recommended for contact lens users who frequently experience dryness or irritation in the eye.