| abstract |
The present invention relates to a hair loss-preventing and hair growth-promoting composition, a producing method thereof, and use thereof, the composition containing, as an active ingredient, a culture medium of stem cells stimulated by a certain catagen inducer containing TGF-β, and the use of the composition being the use of the function of very effectively growing hair by means of the catagen inducer stimulating the stem cells, thereby enabling the secretion of Wnt3a, Bcl-2, CyclinD-1, etc. which are known to be proteins sending signals related to hair tissue differentiation. |