The essential first step to all microcurrent skincare treatments. It allows your device to easily glide across the skin to achieve optimum results. Gel Primer 24K Gold Complex - A lightweight, leave-on brightening gel, the NuFace Gel Primer 24K Gold Complex Brighten is a brightening formula that reduces the appearance of wrinkles and designed to give you visible face-lift. Apply for optimal conductivity during NuFace microcurrent treatments or anytime skin needs a moisture boost. Contains 2 oz of product.