PURPOSE: A method for manufacturing a hair growth promoting agent containing plant extract is provided to effectively promote hair growth and hair prevention. CONSTITUTION: A method for manufacturing a hair growth promoting agent comprises: a step of preparing fresh Dendranthema Grandiflorum Kitamura petals, fresh pomegranate granules, and fresh Rehmannia glutinosa var. purpurea MAKINO； a step of dipping the ingredients in a solvent for 48-96 hours and filtering to prepare extract； a step of mixing 100 weight parts of fresh pomegranate extract, 100 weight parts of fresh Rehmannia glutinosa var. purpurea MAKINO extract, and 5 weight parts of glycerine based on 100 weight parts of fresh Dendranthema Grandiflorum Kitamura petal extract. The extraction solvent is a mixture solution containing 30wt% of purified water and 70wt% of alcohol.본 발명은 발모 촉진 내지 탈모 방지 효과를 가지며, 생국화 꽃잎 추출물, 생석류 알 추출물, 및 생지황 추출물을 유효성분으로 하는 발모촉진제 및 그 제조 방법에 관한 것이다.
