Brand new in box. Full-size. 1 fl oz / 30 ml Authentic. What it is: Niacinamide and Vitamin C 2-in-1 smoothing serum and glow essence boosts moisture and radiance while brightening dark spots and prepping skin for seamless makeup application. What else you need to know: Infused with 10 potent skin-caring ingredients, this multitasking formula gives skin an overnight moisture boost and a fresh, hydrated glow while helping smooth and even skin texture. When used with Vitamin Enriched Face Base, it helps plump skin and smooth makeup application. Highlighted Ingredients: >> Niacinamide (Vitamin B3) helps provide long-term hydration. >> Vitamin C: helps fight dullness and delivers skin-tone-brightening benefits over time >> HydroGlow Fruit Complex and Cactus Flower help provide long-term moisturization for a hydrated, healthy-looking glow. Key ingredients: HydroGlow Fruit Complex, including Watermelon and Apple Extracts, works alongside Cactus Flower to help provide long-term moisturization for a healthy-looking, hydrated glow. Niacinamide (Vitamin B3) helps provide long-term hydration. Vitamin C: helps fight dullness and delivers skin-tone-brightening benefits over time. Acetyl Glucosamine helps smooths and evens skin's texture through gentle exfoliation over time. Hyaluronic Acid helps provide a burst of lightweight moisture to the skin, helping to plump fine dry lines. Shea Butter helps to cushion and condition the skin. Passion Fruit Oil, with omega-rich fatty acids