KrX All-Day Glow Vitamin SerumA thin, fast absorbing, highly nourishing serum used to restore, repair, and revitalize the skin. This highly concentrated formulation is chock full of essential nutrients to address various concerns, from signs of aging to hyperpigmentation, hydration, and skin texture. Skin looks instantly brighter and more radiant while skin tone is enhanced for visible long term results. Ingredients include: Niacinamide boosts collagen production, plumps skin,