When you need relief, there's RELIEVA. Its dual-action (two active ingredients) formula relieves dryness, burning, and discomfort while also preventing further irritation. Additionally, REFRESH RELIEVA PF is specifically formulated with hyaluronic acid, an inactive ingredient, and without preservatives. Our patented multidose bottle with a double lockout system keeps drop sterile. First-time use instructions: 1. Remove safety seal and clear plastic cover. You won’t need these anymore, so throw them out. 2. Remove green pull tab. 3. Remove green cap. You will need this, so hang onto it. 4. Slowly squeeze out 2 drops to prime the bottle. 5. Use drops as needed. Don’t let the bottle tip touch your eye or any other surfaces. 6. Replace green cap by pushing it straight down. REFRESH RELIEVA PF Lubricant Eye Drops provide lasting protection and moisturizing relief. Plus it contains HydroCell technology, a solution containing glycerin, which enables hydration and maintains the volume of cells on the eye's surface, while active ingredient carboxymethylcellulose (CMC) provides lasting lubrication to dry eyes. REFRESH RELIEVA PF eye drops are recommended for post-LASIK dryness. Follow your eye doctor's instructions if you are using it after an eye surgery (e.g., LASIK) to relieve dryness and discomfort. Safe to use as often as needed, you can add it to your morning or night routine to prevent further irritation. REFRESH RELIEVA PF artificial tears is contact lens–friendly (not a contact lens rewetting drop; remove contact lens, apply drops, then insert contact lens). Trust your dry eyes to REFRESH—#1 doctor recommended artificial tears and preservative-free leader with more than 35 years of experience (Data on file, AbbVie, Inc. REF-113774).