Relieves irritation, dryness, burning & foreign body sensation due to environmental elements.Sodium Hyaluronate’s lubricant, moisturizing, and protective properties relieve irritation, dryness, burning, and foreign body sensations caused by environmental elements (wind, sun, smoke, dry air, dust), visual stress (excessive light and prolonged computer use), mechanical factors (contact lens use, post-ocular surgery), seasonal allergic conjunctivitis (hye fever), and animal allergy, providing long-term relief.