VIZhyal® 0.4% is a sterile solution for ophthalmic use with a physiological pH, based upon a patented technology of cross linking Hyaluronic Acid (HA) with Urea, therefore enhancing and improving the specific mechanical properties of native HA, resisting to hyaluronidase degradation much longer than native HA, thus with higher and prolonged lubricant and hydrating action than native HA. The hydrating web structure of cross-linked HA is capable to deliver water for a prolonged period improving the lubricating properties of native HA while boosting its moisturizing effects at the same time it is therefore indicated as an adjuvant in dry-eye syndrome.

VIZhyal® 0.4% relieves redness, dryness, fatigue and discomfort to the eyes and ocular mucosa caused by dry eye syndrome,
environmental factors such as wind, smoke, pollution, prolonged exposure to sunlight, dried salt, sea water or pool water, or due to intense commitment to study, work, prolonged use of the computer, long period of driving, lacrimal abnormalities secondary to inflammations, eye surgery or eyelid aesthetic surgery and chronic blepharitis. Hydrates and lubricates the cornea and the conjunctiva in case of dry eye due to the use of contact lenses. The formula was developed to ensure maximum comfort already in the first moments after the application. It is suitable for everyday use, daily and night-time.