Fecha de publicación: 19/01/2023 Fuente: Wipo "BigData" A customer-customized big data analysis system using cosmetic information and biometric information according to the present invention, the big data analysis system comprises: a skin care device used by each customer, generating a microcurrent to increase penetration of cosmetics, and detecting biometric information related to skin; a customer terminal connected to the skin care device through short-distance communication, input member information through an application, and displaying the biometric information; and a big data server including a member biometric information DB unit connected to customer terminals through long-distance communication, and receiving and storing member information and biometric information from the customer terminals, and a cosmetics DB unit storing information of cosmetics and additives, wherein the application recommends cosmetics by analyzing big data with its own algorithm.