Won Kyu Hong, M.D., Ph.D., is a board-certified dermatologist currently serving as the Representative Director of Human Dermatology Clinic (Cheongna Branch) and an Adjunct Professor in the Department of Dermatology at Inha University College of Medicine. I earned my Bachelor of Science in Medicine and my Master of Science from Inha University, where I also completed my medical internship and residency training. With extensive expertise in clinical research, I currently serve as the Principal Investigator at the Human Skin Clinical Trial Center and previously held the same role at the OATC Skin Clinical Trial Center. My professional leadership is further demonstrated through his roles as a member of the Information Committee and the Planning and Policy Committee for the Association of Korean Dermatologists. Additionally, I am an active full member of the Korean Dermatological Association, the Korean Acne & Rosacea Society, and the Korean Hair Research Society. My career spans clinical practice, academic teaching, and specialized research in dermatological sciences and cosmetics.