Optrex Fresh Eye WashWashes soothe and cleanse tired? uncomfortable eyesModern living (such as computer work and air conditioning)? dust particles? pollen? grit and smoke can damage the eyes' surface? leaving eyes feeling tired? uncomfortable and irritated. Optrex Fresh Eye Wash:Washes away particles to cleanse the eyeIs specially designed to soothe tired and irritated eyesContains natural plant extractsSafe to use every dayProduct Features:For tired? uncomfortable? irritated eyes? With flexible sealed eye bath? Contains natural plant extracts? Washes away particles to cleanse the eye? Is specially designed to soothe tired and irritated eyesIngredients:Aqua? Hamamelis Virginia (Witch Hazel)? Alcohol? Boric Acid? Glycerin? Sodium Borate? Benzalkonium Chloride.Important:Remove contact lenses before use? allow at least 15 minutes before replacing them after use.If irritation persists seek medical advice. Discard used wash? do not return to the bottle.If the eye bath is likely to be used by more than one person? it is a sensible precaution to sterilise it by boiling it in water for 10 minutes.