Oasis Tears (30 PF vials) Petrolatum For cleansing and removing foreign

For cleansing and removing foreign material and debris from application site

preventing protein buildup that can cause discomfort

Optase Hylo Night is recommended to be applied before going to bed

As a business

It's simple

Oasis Tears (30 PF vials) Petrolatum For cleansing and removing foreignHighlights 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