Our brightening essence contains glycerin, panthenol and sodium PCA. It can correct dark spots and brighten the complexion. The squalane in it can lock in moisture, making the skin glow all day long. Its usage is very simple: After cleansing your face, apply an appropriate amount of this product evenly to the face or the areas where freckles need to be removed, and gently massage until it is absorbed. It is recommended to use it once in the morning and once in the evening for better results. It can effectively fade dark spots, even out skin tone and brighten facial skin.