Highlights Preservative-free Active ingredients: Dextran and Hypromellose Box contains 28 0.4mL (0.01 fl oz) vials Rebecca's description One of those little-known drops that's been around forever and is a favorite with some users. Manufacturer's description Updated Jan 2025 According to the manufacturer's website, Bion Tears seems to have been rebranded "Systane Bion Tears" and it is being rebranded to market it specifically to people who have had laser eye surgery. However, we have not yet received any in the new packaging at the Dry Eye Shop, so we are not incorporating their new descriptive language here yet. Drug Facts Active Ingredients Ingredient / PurposeDextran 70 0.1% / Lubricant Hypromellose 0.3% / Lubricant Uses For use as a protectant against further irritation or to relieve dryness of the eye. Warnings For external use only Do not use if this product changes color or becomes cloudy if you are sensitive to any ingredient in this product When using this product To avoid contamination do not touch of container to any surface Do not touch unit-dose tip to eye Do not re-use. Once opened, discard All four containers within a pouch must be used within four days of opening the pouch. Stop use and ask a doctor if you experience eye pain changes in vision continued redness irritation of the eye symptoms worsening or persisting for more than 72 hours Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away. Directions Instill 1 or 2 drops in the affected eye(s) as needed. Other information Store at room temperature. Inactive Ingredients Sodium chloride, potassium chloride, magnesium chloride hexahydrate, zinc chloride, calcium chloride dihydrate, sodium bicarbonate, purified water and carbon dioxide to adjust pH. NOTE: This inactive ingredient list was updated again in early 2026 (instead of "hydrochloric acid and/or sodium hydroxide and/or carbon dioxide to adjust pH, it's just "carbon dioxide to adjust pH". Questions? In the U.S., call 1-800-757-9195.www.alcon.com
