Tandem insulin-like growth factor-1 and composition for preventing hair loss or stimulating hair growth comprising the same as effective component

摘要

The present invention relates to a tandem insulin-like growth factor-1 and a composition for preventing hair loss or promoting hair growth containing the same as an active ingredient, and by treating the tandem insulin-like growth factor-1 (Tandem IGF-1) of the present invention, hair follicle dermal papilla It was confirmed that the cells (Hair follicle dermal papilla cells) increased in a concentration-dependent manner, and the tandem insulin-like growth factor-1 of the present invention was significantly higher than that of the insulin growth factor-1 (IGF-1) hair follicle dermal papilla cells (Hair follicle dermal papilla cells). cell) has a proliferation effect, so the composition of the present invention can be usefully used in cosmetics for preventing hair loss or promoting hair growth, external preparations for skin, or health functional foods.