Discover the Tree of Life Niacinamide Serum, a formula designed to refine and balance your complexion for a smoother appearance. This serum combines Niacinamide (Vitamin B3) with Hyaluronic Acid to help minimize the look of pores and even out skin tone. This listing is for a full 2 fl oz (60 ml) bottle. Please note that the product has an expiration date of November 2023 as printed on the bottom of the bottle.