On February 25, 2025, 

Japanese medical staff visited Dong-An Joongsim Clinic for a seminar hosted by Italian company DEKA. DEKA is a global company that develops cutting-edge anti-aging treatment equipment such as Onda Lifting and Red Touch Pro, and this seminar was designed to discuss the clinical use of these equipment in depth. On this day, Dr. Chang-hwan Cho of Dong-An Joongsim Clinic gave a lecture on anti-aging treatment programs using Onda Lifting and Red Touch Pro, and demonstrated the treatment process and effects through an actual treatment demonstration. The Japanese medical staff who attended the seminar showed great interest in the clinical potential of the equipment and asked various questions, and also showed great interest in the systematic anti-aging treatment system operated by Dong-An Joongsim Clinic. In this lecture, Dr. Chang-hwan Cho shared the latest theories and clinical application methods of Onda Lifting and Red Touch Pro treatments, and once again proved his expertise in the anti-aging and lifting fields at home and abroad.