Hair growth stimulants comprising nicotinic acid adenine dinucleotide phosphate and its derivatives

摘要

The present invention relates to the promotion of the proliferation of dermal papilla cells due to the activation of Wnt/-catenin signals by nicotinic acid adenine dinucleotide phosphate (NAADP). More specifically, the present invention relates to an agent for preventing hair loss and for promoting hair growth, comprising NAADP or derivatives thereof as an active ingredient.