Product Features This essence contains the Epidermal Growth Factor (EGF) which can stimulate cell metabolism, remove pigmentation on the face and rejuvenate skin by enhancing the growth of epidermal, protect skin from getting damaged by free radicals, help resist skin aging. With regular use, your skin can stay young and supple. Key Ingredients Epidermal Growth Factor, Collagen, Hyaluronic Acid Benefits Promote growth of skin cells Lighten wrinkles and fine lines Help resist skin aging Directions After cleansing and applying toner, put 2 to 3 drops of essence into palm. Spread the essence onto face, massage gently until it is fully absorbed. With regular use, your skin may stay healthy, balanced and radiant.