Refresh eye drops are used to treat dry eyes and keep eyes moist. Refresh eye drops have the same healthy qualities as your own natural tears, which won't cause damage to your eyes. If you get irritated eyes, sensitive eyes, blurred vision, watery eyes, and burning, sore or painful eyes, you can use refresh eye drops to deal with these problems. People who suffer discomfort when wearing contact lenses can also use refresh eye drops to help relieve from this symptom.
Refresh is just a brands for eye drops. And i know there is type of REFRESH TEARS Lubricating Eye Drops. It is a lubricating formulation similar to normal tears, containing a mild non-sensitising preservative that, when used, ultimately changes into components of natural tears. And this eye drops is used as a lubricant to relieve irritation and discomfort due to dryness of the eye or due to exposure to wind or sun.