1. Epi Biotech Co., Ltd., Incheon 21983, Republic of Korea
2. College of Pharmacy, Ajou University, Suwon 16499, Republic of Korea
3. Department of Dermatology, School of Medicine, Sungkyunkwan University, Kangbuk Samsung Hospital, Seoul 03181, Republic of Korea
4. Department of Dermatology and Cutaneous Biology Research Institute, Severance Hospital, Yonsei University College of Medicine, Seoul 03722, Republic of Korea