GETS THE RED OUT FAST! Visine for Red Eye Original provides fast relief from minor eye irritation. It soothes, cools and comforts eyes while reducing redness. Symptoms: Redness, benign or minor eye irritation. Possible Causes: Dust, smoke, smog, T.V. viewing, swimming and lack of sleep. Actions: Limits local vascular response by constricting small blood vessels in the eye. Directions for use: Place 1 or 2 drops in the affected eye(s) up to 4 times a day or as directed by a doctor. Medicinal Ingredient: Tetrahydrozoline Hydrochloride 0.05 % w/v. Non-Medicinal Ingredients: Benzalkonium Chloride, Boric Acid, Disodium EDTA, Sodium Borate, Sodium Chloride, Water. CAUTION: If you experience eye pain, changes in vision or if irritation persists or increases beyond 72 hours, discontinue use and consult a doctor. Do not use if you have glaucoma or serious eye diseases.