Hello. Up for your consideration is a Brand-New in Box - Paula's Choice Niacinamide 20% Treatment. Full Size (0.67oz/20ml). Vitamin B3 Concentrated Face Serum, Anti-aging serum for the face. Treatment for discoloration & Minimizing Large Pores. Fragrance-Free. Great for All Skin Types. Retails for $55 - don't miss out on this one you will not be disappointed. FREE shipping and handling via USPS Ground Advantage. All items come from a smoke-free home. Guaranteed Fresh and Authentic. Thanks so much for looking!