Other Information: Storage: 59-77 degrees F (15-25 degrees C). Use before expiration date marked on the carton or bottle. Misc: Sterile. Dry eye therapy. Moisturizes. Comforts. Protects against further irritation. Soothe Hydration Lubricant Eye Drops provide essential moisture and fast relief to comfort your dry, irritated eyes. This formula lubricates your eyes and protects them against further irritation. SootheEyeDrops.com. Made in USA.