Trichology Gas-liquid peeling of the scalp/head and beard Scalp Treatment with Dermaheal HL®, GAREGEN Co (South Korea) DR.CYJ Hair Filler 1ml. is the world’s first filler bioreparant for intensive hair follicle regeneration and hair growth, GAREGEN Co., Ltd (South Korea) PRP – Plasma therapy IN TRICHOLOGY, RegenLab® (Switzerland)