What It Is: Uniquely designed to be paired with NuFACE FIX® Line Smoothing Device, this FDA-cleared fine line smoothing Microcurrent Activator is uniquely formulated with NuFACE IonPlex™ so when applied, microcurrent from the device is delivered to the skin in a comfortable, efficacious way. What It does: Formulated with additional powerful ingredients, this line smoothing serum helps diminish the look of fine lines and wrinkles, while instantly brightening the look of skin. Includes: NuFACE FIX® Serum 0. 50 oz | NuFACE FIX Line Smoothing Serum, 15 ml | Dermstore