Ph-balanced moisturising eye drops with natural sodium hyaluronate prepared using an environmentally-friendly and water-based process. Comes in a 10ml bottle.The eyes are exposed every day to external influences like wind, dust, UV radiation and air pollution. This can result in dry, tired and/or irritated eyes. The new Ote Natural eye drops are based on a natural lubricant and free of preservatives to ensure maximum lubrication and protection of the tear film .... a gift for your eyesThe patented Venting Filter System ensures that the contents of the handy squeeze bottle remain sterile in use. Thus Ote Natural eye drops have a longer life without the addition of a preservative component.Hyaluronate is a natural lubricant renowned for its extreme water binding capacity. Ote Natural contains premium quality hyaluronate (0.1%) made in an environmentally friendly, water based process. This eye drop does not therefore contain any animal or toxic components, which contributes to comfort and safety in use.