Blinking is a natural way for the eye to stay hydrated and fresh as it distributes moisture all around the surface of the eye. However, for some people affected by dry eye syndrome, blinking is not enough to retain a natural level of hydration of their eyes. Especially if contact lens use is involved. Fortunately, now there’s a better way to lubricate eyes available for all contact wearers - Blink Contacts Lubricating Eye Drops. They provide soothing, silky-smooth texture, contain ingredients naturally ocurring in the eyes and does not contain preservatives. The only preservative that Blink Contacts eye drops contain breaks down when exposed to sunlight, so it does not get into any contact with your eyes.