The specially developed formula gently washes your eyes and provides sensitive and moisture replenishing relief for eyes irritated by dust, grit, smoke etc. Optrex multi action eye wash has also been designed to help tackle the effects of age and modern living, such as tired and uncomfortable eyes caused by contact lens wear, driving, computer use, manual work, smoky or polluted environments. Optrex multi action eye wash is so versatile its a musthave for your bathroom cabinet and first aid kit. Balanced at the natural ph level of tears and enriched with plant extracts, it gently helps to remove dust, makeup and other particles that can easily get trapped on the surface of your eye. Optrex multi action eye wash comes with a single eye bath for application. Ensure your hands are clean and dry and the bottles seal is intact. Pour the wash into the eye bath until its about a third full. Bend your head forward, holding the eye bath by its base. Place the eye bath over your eye and slowly raise your head with your eye open, so wash flows into it. Gently rock your head from side to side for at least 30 seconds. If the eye bath is likely to be used by more than one person it is a sensible precaution to sterilize it by boiling it in water. Optrex multi action eye wash is suitable for everyday use. Dont use optrex multi action eye wash while or just before wearing your contact lenses. Wait 15 minutes after use before wearing contact lenses. Main ingredients witch hazel, purified water packaging may vary.