| abstract |
The composition for enhancing skin barrier function or improving the function of the present invention improves objective indicators related to skin barrier protection, enhancement or function improvement. The composition for strengthening the skin barrier or improving the function of the present invention exhibits the effect of increasing the content of ceramide, dehydroceramide and sphingo base, increasing enzyme activity involved in their synthesis, and decreasing enzyme activity involved in their degradation. In addition, the composition for enhancing skin barrier or improving the function of the present invention reduces TSLP, IL-4 and IL-13 which are closely related to skin barrier damage, thereby preventing a vicious cycle in which lipids and proteins that contribute to skin barrier are reduced. May contribute to the recovery of barrier function. |