What it is： The Biodance Radiant Vita Niacinamide Serum is a high-performance brightening treatment designed to restore luminosity to dull, tired-looking skin. Formulated with a potent blend of Niacinamide and a multi-vitamin complex, this serum helps even out the appearance of skin tone and refines texture, leaving your complexion looking clear, vibrant, and "glass-like." Product Size： 30ml Product From: Korea