Keep your eyes moisturized and itch free with these Visine AC Eye Drops. They provide relief for burning and watering caused by pollen, dust, ragweed, animal hair and dander. With only a few drops, those irritating seasonal allergy symptoms will be alleviated. This 0.5-oz bottle can be easily stored or brought with you while traveling so you can use them anytime, anywhere. These sterile eye drops work quickly and have zinc sulfate to reduce your sensitivity to allergens as well as tetrahydrozoline hydrochloride to relieve redness. They are also formulated with an extra lubricant to soothe dry eyes that can lead to burning.