Boncheol (Leo) GOO is a board-certified dermatologist based in Seoul, Korea. He graduated from the college of medicine in Yonsei university, Seoul, Korea and finished his dermatologic residency at Severance hospital, Seoul, Korea. As faculties, he served as the fellow and the researcher at Seoul national university hospital and as the principal clinical research director of Lutronic corp.. Currently he is the head director of Naeum dermatology and aesthetics clinic, Seoul, Korea and also takes multiple positions in varied industrial partners like Agnes medical, Classys, Speclipse, Corederm and Skinship. Boncheol serves as some academic faculties or board members as well, including Association of Korean Dermatologists (AKD), Korean Academy of Anti-aging Dermatology (KAAD), and American Society of Laser Medicine and Surgery (ASLMS). HIs interest fields comprise scar treatment, medical devices and dermatologic/aesthetic surgery.