The essential first step to all microcurrent skincare treatments. It allows your device to easily glide across the skin to achieve optimum results. It is your microcurrent skincare prep. Gel Primer 24K Gold Complex - Brighten is a lightweight, leave-on formula designed to deliver the optimal facial-lift. 24K Gold Complex works to reduce wrinkles and provides benefits of Hyaluronic Acid, peptides, gold and algae extracts. Brightening ingredients, niacin amide and licorice root extract, help target and diminish dark spots for more radiant-looking skin. Gel Primer is paraben-free, oil-free, and fragrance-free. The built-in brush is great for optimal mess-free application. Where to Use: Face, Neck and Body.