“The Gel works great. I'd argue that the Gel works longer than the oil drops. Although they have the same issue with a bad bottle design. Tough to see drop placement and often over squeeze, wasting drops.”
“My husbands dry eye specialist recommended a non preservative gel for his eyes and we tried I-Drop Pur Gel and are very pleased with it. Much better than the non preservative drops, for my husband at least.”