1. Department of Dermatology, Peking University First Hospital, Beijing, China
2. Department of Dermatology, Huashan Hospital, Shanghai, China
3. Department of Dermatology, Peking Union Medical College Hospital, Beijing, China
4. Medical Beauty Center, Shanghai Dermatology Hospital, Shanghai, China
5. Dermatological Department, Shanghai Ninth People’s Hospital, Shanghai, China
6. Department of Dermatology, Shanghai Tenth People’s Hospital, Tongji University School of Medicine, Shanghai, China
7. Department of Plastic Surgery and Laser Center, General Hospital of Guangzhou Military Command of PLA, Guang Dong Province, China
8. Allergan plc, Gordon, NSW, Australia
9. Division of Global Medical Affairs, Galderma, Uppsala, Sweden
10. Allergan plc, Marlow, UK