• Chief of CU Cleanup Clinic Gangnam Branch
• Graduated from School of Medicine, Seoul National University
• Dermatology Specialist, Samsung Seoul Hospital 
• Adjunct Professor, Dermatology Department , Samsung Seoul Hospital 
• Advisory Doctor of Dermatology Department, Seoul National University
• Worked as a Team Manager of BIME Laboratories R&D 
• Official Member, Korean Society for Investigative Dermatology
• Official Member, Korean Practitioner’s Association of Dermatology 
• Official Member, Korean Hair Research Society 
• Official Member, Korean Society for Laser Medicine and Surgery
• Official Member, Korean Association of Dermatologic surgery