Oasis Tears PF (10mL MDPF bottle)

About Oasis Tears Preservative-free Glycerin-based drop with sodium hyaluronate  (both vegetable sourced) Convenient multi-dose bottle 10mL (.3 fl oz) Description (by Rebecca) Oasis Tears and Oasis Tears Plus are excellent preservative free "high-end" drop with sodium hyaluronate. Suggested best uses People who prefer bottles rather than drops but want to stay preservative-free People who are trying to economize on the regular Oasis Tears drops Incidentally, for those to whom it matters, the sodium hyaluronate in Oasis Tears and Oasis Tears Plus is plant-based. Alternatives to consider People with severe symptoms and/or recurrent erosions will almost certainly be better off with Oasis Tears Plus instead of Oasis Tears. (See above for the difference.) Many people, however, use both - Plus at night and regular during the day, or Plus when symptoms are more severe and regular when they are not. Description (manufacturer's) Oasis TEARS PF® Preservative Free Lubricant Eye D