Visine

Ingredients: Active Ingredient: Tetrahydrozoline HCl (0.05%). Inactive Ingredients: Benzalkonium Chloride, Boric Acid, Edetate Disodium, Purified Water, Sodium Borate, and Sodium Chloride.

Usage Directions / Dosage: Put 1 to 2 drops in the affected eye(s) up to 4 times daily. Children Under 6 Years of Age: Ask a doctor. Store at 59 to 77 degrees F (5 to 25 degrees C).

Warnings/Caution: Ask a doctor before use if you have narrow angle glaucoma. When using this product pupils may become enlarged temporarily; overuse may cause more eye redness; remove contact lenses before using; do not use if this solution changes color or becomes cloudy;