Korea Alive Dermatology Clinic Zhao Ying'en

CHA holds a Master of Medicine from Cha University, is a full scholarship recipient, and previously served as the Chief of Dermatology at Yangju Army Hospital. Recognized as one of only 2% certified dermatologists in South Korea, he is a formal member of over ten professional associations, including the Korean Dermatological Association, the Anti-Aging Society, the Acne Society, and the Pigmentation Society. Clinical Experience: More than 15 years of hands-on practice in aesthetic dermatology, performing over 500 ultrasound and Thermage treatments annually and over 1,000 injections yearly, with numerous publications on skin therapy. Core Techniques: Pioneered a layer-specific injection approach, ensuring precise operation for both energy-based devices and injectables to minimize pain, bruising, and swelling. Specializes in achieving natural, youthful contours while avoiding artificial-looking fillers. Key Procedures: Fifth-generation Thermage FLX, customized Ultherapy, Juvelook regenerative injections, layered hyaluronic acid contouring, melasma and sensitive skin repair, and Onda microwave lifting.