Dr. Sang Ju Lee attended KOREA DERMA 2025, an international dermatology congress held at COEX Magok in Seoul from October 31 to November 2, 2025, exchanging views with dermatologists from around the world and reviewing the latest laser devices and therapeutics at the exhibition.

He has participated since the first edition in 2019, and during this year's congress it was announced that he will serve as the 2026 president of the Korean Dermatologists Association. He plans to continue his research and academic exchange on scar treatment.

