Optrex Multi Action Eye Wash washes, soothes and cleanses tired, irritated and uncomfortable eyes. The specially developed formula gently washes your eyes and provides sensitive and moisture replenishing relief for eyes irritated by dust, grit, smoke etc. It 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. It's a must-have for your first aid kit. Balanced at the natural pH level of tears and enriched with plant extracts, it gently helps to remove dust, make-up and other particles that can easily get trapped on the surface of your eye.