To investigate the effect of Artemisia apiacea Hance on the hair growth of black mouse (C57BL/6), this study was carried out. We obtained chloroform fraction, ethyl acetate fraction, butanol fraction from ethanol extract. When these fractions were administered to the black mouse by the method of skin paste, chloroform extract increased remarkably the hair growth of black mouse. thus Chloroform fraction was devided into 5 fractions from 20:1 to 1:1 with chloroform : methanol. the detail fractions of chloroform fraction were administered to the black mouse. We obtained the result that fraction I, II, III, IV are superior to minoxidil of positive control. Most of all fraction II have an dramatical effect on hair growth of black mouse.