Brand from Japan: PERFECT ONE. For those who want to care for both wrinkles and whiteningThe only one in Japan that contains two active ingredients(vitamin PP and D-pantothenyl alcohol) in a medicated all-in-one serum.Vitamin PP provides a dual approach to wrinkle improvement and whitening care.In addition, Provitamin B5 protects against rough skin and leads to healthy skin.The convenient push-type bottle makes it easy to use and saves time.Prevents melanin production and prevents dark spots and freckles.No additives: synthetic fragrances, synthetic colorings, parabensRecommended usage amount: 2 pumps per use.Approximately 1 month's supply when used twice a day (morning and night)