Systane COMPLETE Dry Eye Drops

Preservatives are often added to eye drops to prevent bacterial growth, but they can irritate sensitive eyes, especially with frequent use. A preservative-free formula like this one minimizes the risk of redness, stinging, or allergic reactions, making it a safer choice for daily, long-term relief.

The bottle features a specialized, one-way valve system that prevents contaminants from entering the container after the drops are dispensed. This allows you to use the bottle multiple times without the need for traditional preservatives or single-use vials.

These drops are generally intended for use on the eye surface itself. It is best to consult your eye care professional before applying them directly over contact lenses, as some formulations may interact with lens materials.

Because they are preservative-free, you can use them as often as needed to manage your symptoms. If you find yourself needing them more than four times a day, it is a good idea to check in with your eye doctor to rule out underlying issues.

Propylene Glycol acts as a lubricant that helps stabilize the tear film on the surface of your eye. It mimics your natural tears to lock in moisture and soothe irritation caused by dryness.