I-Drop Pur is a preservative-free eye drop solution that provides long-lasting relief from the discomforts of dry eye. Hyaluronic acid gives extraordinary hydration and lubrication and returns moisture back to the surface of the eye. I-Drop Pur will also treat sensitive eyes and those wearing contact lenses by reducing irritation caused by environment factors like wind, screen time, and conditioner in the air. The blend of sanguine comfort and improved tear stability makes I-Drop Pur just the right treatment to give you effective relief from dry eye.