Our spot lightening essence contains glycerin, panthenol and PCA sodium. It can correct dark spots, brighten skin tone, and its squalane can lock in moisture, making the skin radiant all day long. Its usage is very simple: after cleansing, take an appropriate amount of this product and apply it evenly to the face or the area where freckles need to be removed, and gently massage until 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 skin tone, and brighten facial skin.