Systane® BION TEARS FAQs
Unopened Systane® BION TEARS single use containers must be used within four days once the pouch they are inside has been opened and the product has not expired. Always check the label for the expiration date.
Yes, Systane® BION TEARS is preservative free.
Ingredients & Safety
Contains DUASORB water soluble polymeric system containing dextran 70 and hydroxypropyl methylcellulose, calcium chloride, carbon dioxide, magnesium chloride, potassium chloride, sodium bicarbonate, sodium chloride, zinc chloride, hydrochloric acid and/or sodium hydroxide (to adjust pH) and purified water.
For ocular use only.
If solution changes colour or becomes cloudy, do not use.
Stop using and consult your eye care professional if:
- you experience headache, eye pain, changes in vision, continued redness or irritation of the eye.
- your condition worsens or lasts longer than 3 days.
Keep out of reach of children. If swallowed, get medical help.
For Dry Eye Relief, Keep Systane® On Standby
If you suffer from dry, tired, or irritated eyes, Systane® lubricant eye drops and gels have you covered. From preservative-free to severe and nighttime relief—each formula is designed to keep your eyes lubricated and comfortable, providing lasting dry eye relief when you need it most.
