| abstract |
[Problem] The present invention is directed to an IGF-1 secretion promoter that eliminates problems such as skin irritation and has effects such as skin wrinkle reduction, sagging due to increased skin thickness and elasticity, and promotion of hair growth. The purpose is to provide. An insulin-like growth factor-1 secretion promoter comprising one or more compounds selected from capsaicinoids, capsinoids, synthetic capsaicins and endogenous cannabinoids. [Selection figure] None |