
Feel So Good Dermatology and Greencosko successfully completed a medical aesthetic training program for Mongolian medical professionals, demonstrating the potential for the global expansion of South Korea’s medical aesthetic technology.
The training consisted of a hands-on program in which Mongolian medical professionals visited South Korea to learn Korean medical aesthetic techniques first-hand and apply them in clinical settings. In particular, the training included procedures using Greencosko’s aesthetic brand, HYADIN.
The curriculum was focused on delivering treatment techniques and know-how based on actual clinical experience, going beyond a simple product introduction. Dr. Seong-ho Wee demonstrated the procedures while providing on-site guidance to enhance the participating medical professionals’ comprehension.
Greencosko established a P&D Center (Production & Development Center) in Hanam-si, Gyeonggi-do, in 2025 and launched the HYADIN brand. The brand's lineup includes HA fillers, skin boosters, and lipolytic product. The company highlighted its application of proprietary PEGDE cross-linking technology.
The Mongolian medical professionals who participated in this training experienced the product characteristics and application methods through observation and hands-on practice. Participants reportedly showed great interest in the treatment methods and product formulation of the Korean medical team.
A Greencosko representative stated, “HYADIN was developed with a focus on usability in clinical settings and patient satisfaction,” adding, “We plan to continue expanding training and collaboration with overseas medical professionals to strengthen our competitiveness in the global market.”

