Oasis Tears (30 PF vials) Petrolatum It's simple

It's simple

Comfort reasons - that is

Tear open packette at the perforated edge

Feel free to purchase them on Amazon or direct from the manufacture

Progent comes with a case that is too small for scleral lenses

Oasis Tears (30 PF vials) Petrolatum It's simpleHighlights Preservative free Glycerin based drop with sodium hyaluronate (both vegetable sourced) Box of 30 single use vials Not sold in drugstores Rebecca's description Excellent preservative free "high end" drop with sodium hyaluronate. I have a lot of respect for the Oasis product line based on user feedback over the years. I have to say that the vast majority of my customers who purchase Oasis products get Oasis Tears Plus, rather than Oasis