There's relief, and then there's RELIEVA for dry, irritated eyes. REFRESH RELIEVA PF is an innovative preservative-free drop specially formulated not only to relieve discomfort due to dry, irritated eyes, but also prevent further irritation. It features HydroCell™ technology which enables hydration and maintains the volume of cells on the eye's surface. It comes in a patented multidose bottle with a double lockout system that keeps drops sterile and is designed to deliver a consistent drop every time. Watch video for first-time use instructions. REFRESH® RELIEVA™ PF Lubricant Eye Drops is recommended for sensitive eyes and can be used after LASIK or other eye surgeries. Follow your eye doctor's instructions if you are using REFRESH® RELIEVA™ PF after an eye surgery (e.g., LASIK) to relieve dryness and discomfort. Also available in a preservative-free single-use vials. Trust your eyes to REFRESH—The #1 selling brand in preservative-free artificial tears.* (*REFRESH Family of Products, Ipsos Healthcare, 2021 REFRESH ECP Recommendation Survey.).