Professor Kim Ji-seok of the Asian Association of FUE Hair Transplant Surgeons (FUE ASIA) and Director of Mammoth Hairline Clinic announced at the '2025 Korean Academy of Laser, Dermatology and Trichology' (KALDAT) international conference, held at COEX in Seoul on the 11th, that domestic clinical trials of the stem cell super-exosome based 'CALECIM' showed improvement effects in 8 out of 10 hair loss patients, with some exhibiting dramatic changes.