The lightweight serum visibly brightens while helping to ease signs of hyperpigmentation and uneven tone from first use. Infused with our unique barrier boosting Tri-Ceramide Complex (ceramides, cholesterol, fatty acids), niacinamide to brighten and even tone and hyaluronic acid to intensely hydrate, this serum works to strengthen skin barrier function, while helping to defend against environmental aggressors, providing antioxidant benefits.