The present invention relates to a hair growth promoter nano-extracted at low temperature using a mixed solvent or water of an organic solvent and water, and more particularly, to a hair growth promoter nano-extracted at low temperature using a mixed solvent or water of the organic solvent and water. Is a mixture of organic solvents and water, including nicotinic acid amide, salicylic acid, Bongyeong extract, lettuce extract, jinja worm extract, seaweed extract, and kelp extract, extracted at 15-60 ℃ to nanoscale of 1000-3000Å using a mixed solvent of organic solvent and water. It relates to a hair growth promoter nano-extracted at a low temperature using a solvent or water and a method for producing the same.In the present invention described above, since the low-temperature nano-extraction method is used, the nano-sized hair growth promoter is well absorbed into hair follicles and is useful for hair loss prevention, wool, hair growth, and hair growth. In addition, since herbal medicines and seaweeds are used as raw materials, various side effects of hormone therapy are prevented and shedding phenomenon is overcome. In addition, it contributes to the creation of employment and the local economy, as well as the vitalization of R & D in the bio industry, which can replace the local industry, and the effect of replacing hair loss, wool, hair growth, and hair growth-related products.Hair growth, hair loss prevention, wool, hair growth, shedding phenomena, herbal medicine, seaweed, nicotinic acid amide, salicylic acid, nano filter, low temperature extraction, organic solvent, mixed solvent, water본 발명은 유기용매와 물의 혼합용매 또는 물을 사용하여 저온에서 나노추출한 발모촉진제 및 그 제조방법에 관한 것으로, 더욱 구체적으로는 상기 유기용매와 물의 혼합용매 또는 물을 사용하여 저온에서 나노추출한 발모촉진제는 유기용매와 물의 혼합용매를 사용하여 15 ~ 60℃에서 1000 ~ 3000Å의 나노크기로 추출한 니코틴산 아미드, 살리실산, 봉령 추출물, 상백피 추출물, 인진쑥 추출물, 미역 추출물 및 다시마 추출물을 포함하는 유기용매와 물의 혼합용매 또는 물을 사용하여 저온에서 나노추출한 발모촉진제 및 그 제조방법에 관한 것이다.상술한 본 발명은, 저온 나노추출법을 사용하므로 나노크기의 상기 발모촉진제가 모낭에 잘 흡수되어 탈모방지, 양모, 육모, 발모에 유용하다. 또한