'A skin plumping, micro filling serum that hydrates and smooths the look of fine lines. This powerful formula features advanced, multi molecular hyaluronic acid designed to work more effectively with the skin along with amino acid and vegan collagen peptides to deliver visibly plump, healthy looking skin' I can't get the box open without damaging it, so I guess that proves it's never been used lol Net. 30 ml / 1 fl oz Item weight 4.9 oz Retails $48 at Sephora