1 Department of Dermatology and Venereology, Peking University First Hospital, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China.
2 Department of Dermatology and Venereology, Peking University First Hospital, Beijing Key Laboratory of Molecular Diagnosis on Dermatoses, National Clinical Research Center for Skin and Immune Diseases, NMPA Key Laboratory for Quality Control and Evaluation of Cosmetics, Beijing, China. Electronic address: wangap516@163.com.