Other Information: Use only if imprinted tape seals on top and bottom flaps are intact and clearly legible. Use before expiration date marked on container. Store at 59-86 degrees F (15-30 degrees C). Retain this carton for future reference. Misc: 2 x 15 ml bottles. Long-lasting hydration. Lubricating and hydrating formula penetrates the surface to relieve dryness. Each sterile. Make your dry eyes feel better with the drops doctors recommend. Refresh Optive Lubricant Eye Drops relieves dry eye symptoms by delivering long-lasting hydration to the tear film while also providing lubrication and protection to the ocular surface cells that can become damaged due to dry eye. Refresh Optive comes in a convenient multi-dose bottle and is safe to use as often as needed so your eyes can feel good - anytime, anywhere. refreshbrand.com. Questions or comments? 1.800.433.8871. Made in the USA.