The Naturium "SkinOS" Pop-Up is coming to New York City from September 25 & 26. The first 500 people in line each day will receive a free full-size Multi-Active Exosome Serum . Anyone else who attends will get a Naturium Branded Waffle Bag packed with mini skincare items, including: Niacinamide Cleanser (Mini), Vitamin C Complex Serum (Mini), Multi-Peptide Moisturizer (Mini), and Phyto Glow Lip Balm in Clear (Full Size)