Visine for Allergy Seasonal Relief provides fast relief of itchy, sticky eyes due to allergies while quickly reducing redness. Symptoms: Red, itchy, watery eyes; mucous build-up. Possible Causes: Common cold, allergies to pollen, dust and animal dander. Actions: Zinc sulphate precipitates protein and helps clear mucus from the outer surface of the eye. Decongestant relieves redness. 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. For use in the eyes only. Medicinal Ingredients: Tetrahydrozoline Hydrochloride 0.05% w/v, Zinc Sulphate 0.25% w/v Non-Medicinal Ingredients: Benzalkonium Chloride, Boric Acid, Disodium EDTA, Sodium Chloride, Sodium Citrate, 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.