| abstract |
(57) [Summary] [PROBLEMS] To provide a system for evaluating the effect of a stress load on epidermal cells, and a skin external preparation for suppressing skin damage due to a stress load. SOLUTION: In a system for culturing epidermal cells in the presence of glucocorticoid, a method for evaluating a substance capable of preventing or improving a decrease in cell function caused by glucocorticoid, and a topical skin containing such a substance as an active ingredient Agent. |