Achieve a youthful complexion with NIP+FAB Viper Venom Frown Fix, an innovative brush pen that targets expression lines for smoother, plumper skin. The wonder serum is infused with Hyaluronic Acid to hydrate & smooth, revolutionary Syn®-Ake to reduce the appearance of fine lines & wrinkles & Grant-X to stimulate collagen production for firmer skin. The pen works to produce a blurring effect, helping to create a flawless, even complexion.