FOR THE TEMPORARY RELIEF OF BURNING, IRRITATION, AND DISCOMFORT DUE TO DRYNESS OF THE EYE OR EXPOSURE TO WIND OR SUN. MAY BE USED AS A PROTECTANT AGAINST FURTHER IRRITATION. THESE DROPS COME IN PRESERVATIVE-FREE SINGLE-USE VIALS AND ARE SAFE TO USE AS OFTEN AS NEEDED, SO YOUR EYES CAN FEEL GOOD - ANYTIME, ANYWHERE. STERILE.