Dr. Ji-Ean Lee is a research director at the R&D Institute of Morechem Co., Ltd. She received her Ph.D. in Natural Product Chemistry from the Tokyo University of Pharmacy and Life Sciences. Her postdoctoral research was conducted at the College of Engineering, Inha University, and she has also worked as a researcher at the National Development Institute of Korean Medicine and as a research professor in the Department of Biological Sciences at Myongji University. Her research interests include pharmacognosy, herbal medicine, structure–activity relationship (SAR), total synthesis of bioactive compounds, X-ray crystallography, and structural identification. Recently, her work has focused on cosmetic ingredients, cosmeceuticals, peptides, medicinal plants, and skin delivery systems for industrial applications.