Method for proliferating hair follicle stem cells

PURPOSE: A medium for producing a large amount of hair follicle stem cells is provided to massively proliferate the stem cells and to prepare a composition for treating hair loss. CONSTITUTION: A medium for proliferating and maintaining hair follicle contains 5-50 uM of ROCK(Rho-associated kinase inhibitor) inhibitor. The medium additionally contains ITS+ premix(insulin, transferrin, selenious acid premix), EGF, bFGF, or antibiotics.