Multifunctional medicated serum improves wrinkles, brightens skin, and prevents roughness. A triple approach to adult skin concerns. Two medicated active ingredients, "niacinamide" and "dipotassium glycyrrhizinate," offer a triple approach to adult skin concerns. This single product improves wrinkles and brightens skin*1. It also contains the unique ingredient "DCI*2," which enhances skin's natural core power. It combines extract from the bark of French maritime pine trees, which survive harsh environments, plant ceramides, and nutrient-rich royal jelly fermented liquid. Achieve healthy, beautiful skin with a barrier function. Richly moisturizing yet non-greasy feel. Formulated with eight free, hypoallergenic ingredients for sensitive skin. *1 Suppresses melanin production and prevents age spots and freckles. *2 All ingredients are moisturizing ingredients (s).