Dr. Sang Ju Lee attended IMCAS World Congress 2025, held in Paris from January 30 to February 1, 2025, to give a lecture. IMCAS is a global aesthetic congress with participants from 136 countries, offering a firsthand look at rapidly evolving technologies and devices.

At the venue he examined Ultherapy Prime, an ultrasound lifting device ahead of its Korean launch, and exchanged views on the updates with Dr. Joyce Lim of Singapore, who had earlier hands-on experience with it.

