Anti-aging hydrating serum formulated with our patented Edafence® technology along with Niacinamide for an active barrier function, Amino[Si] Complex, and high and low molecular weight hyaluronic acid that provides long-lasting hydration and refines fine lines. For smoother, brighter, and more youthful skin. Directions: Anti-aging moisturizing treatment for the first signs of aging, to restore the barrier function weakened by aggressive treatments or as a symptom of aging. Tested under dermatological supervision. Hypoallergenic. Non-comedogenic Instructions for use: Apply twice a day, morning and night, to clean, dry skin using light circular massages.