New (unopened package) ROC RETINOL CORREXION DEEP WRINKLE SERUM 1.7OZ 2PK

I purchased these 11/30/25 for a Christmas present but just found out she already purchased for herself (I have 2 packages in closet) INTRODUCING RETINOL TO YOUR ROUTINE Retinol is a powerful ingredient, so it is important that new users slowly introduce it to their skin to build tolerance and avoid any negative reactions. Begin applying this product every other night and then gradually increase frequency of use to every night. Always apply a sunscreen of SPF 15 or higher in the AM while using this product. Users should introduce one Retinol product at a time to their skincare routine. Once a tolerance to one Retinol product is built, you can add additional Retinol products to your routine if you wish. When introducing the next Retinol product, follow the same steps as before to build additional tolerance. CLINICALLY PROVEN RESULTS In 4 Weeks Visibly reduces wrinkles on face & neck. In 8 Weeks 97% had an overall improvement in photodamage. 100% had visibly radiant, smoother-looking skin. In 12 Weeks 89% had a visible reduction in deep wrinkles.