Blink has a range of products to meet your eye and contact lens care needs, from drops for dry eyes to lock in moisture, to preservative-free formulas; and contact lens drops to keep your contacts ...

Your dry eye is moderate to severe. You use drops more than four times a day. If you use your eye drops more than four times a day, preservative-free ones ... few minutes or blink a few times.

Understanding the pathophysiology of dry eye is fundamental to successful management. Between blinks the tear ... using preserved eye drops to manage their glaucoma, dry eye symptoms were managed best ...

"[Both brands] contain low or non-existent preservatives and lack benzalkonium chloride (BAK), which is a known ocular surface irritant." Try: Blink Preservative-Free Dry Eye Lubricating Eye Drops.