Clinically-tested and one of the top selling eye serums on Amazon.com, the Dark Circle Serum is designed for those struggling with tired, dark crescents or unsightly puffiness under the eyes. This powerful eye serum contains an active complex of soy and rice peptides, yeast protein, Hyaluronic Acid and Seaweed Extract. This potent combination directly targets puffiness and discoloration. This signature product is also available as part of the AM/PM Eye Alert System and the 2 Minute Wrinkle Drill. Each dropper bottle is 10 ml, enough for a 2 month supply when used as directed.