Abstract: The present invention relates to a method for differentiating from human adipose-derived mesenchymal stem cells to dermal papilla cells using a differentiation induction medium composition in a cell culture plate for inducing differentiation, including gelatin, and to the medium composition. The plate comprising the gelatin of the present invention can exhibit the effect of inducing direct cross-differentiation from human adipose-derived mesenchymal stem cells to dermal papilla cells, and the effect of efficiently enabling mass cultivation ex vivo at low cost by using an economical material. In addition, the dermal papilla cells differentiated from human adipose-derived mesenchymal stem cells of the present invention can be used as a cell therapy composition for preventing or treating hair loss.