Oasis Tears

Preservatives are often added to multi-dose eye drops to prevent bacterial growth, but they can irritate sensitive eyes or cause reactions with frequent use. Oasis Tears uses single-use vials to eliminate the need for these chemicals, making the formula safer for long-term or frequent application.

While the formula is gentle, you should consult your eye care professional before using these drops with contact lenses. They can advise if the specific ingredients are compatible with your lens material.

Glycerin acts as a lubricant to immediately soothe irritation, while sodium hyaluronate helps the solution adhere to the eye's surface. Together, they create a moisture-retaining barrier that re-coats the eye every time you blink, providing more durable relief than simple saline drops.

Yes, their preservative-free, sterile design makes them a common recommendation for post-surgical recovery when eyes are particularly sensitive and require frequent, gentle lubrication.

Keep the vials at or below 77°F (25°C). Avoid exposing them to extreme heat or direct sunlight to maintain the integrity of the sterile solution.

No, these are single-use vials designed to be discarded immediately after opening. Once the seal is broken, the sterility is compromised, so you should not attempt to save any remaining solution for a second application.