PURPOSE: A cosmetic composition for hair loss prevention and hair growth promotion and a manufacturing method thereof are provided to be effective for hair growth, suppress dandruff, and give moistness and gloss nature to hair.CONSTITUTION: A cosmetic composition for hair loss prevention and hair growth promotion comprises Thuja orintalis extract 35-45 parts by weight, ginseng extract 10-20 parts by weight, Cnidii Rhizoma extract 10-20 parts by weight, oat extract 5-15 parts by weight, black soybean extract 5-15 parts by weight, and Polygoni multiflori Radix extract 5-15 parts by weight. Each extract composition is obtained by performing hot water extraction at 100-130>= for 10-15 hours or dipping each composition in a low grade alcohol solution at room temperature for 2-5 days and extracting the composition.COPYRIGHT KIPO 2013[Reference numerals] (AA) Main ingredient: Natural material (BB) Washing and pulverizing the ingredient (CC) Weighing the ingredient and impregnating in a solvent (DD) Stirring (EE) Hot water extracting or low alcohol solvent extracting (FF) Filtering (GG) Extract본 발명은 천연한방 탈모방지 및 모발 생장 촉진용 조성물 및 그 제조방에 관한 것으로서, 보다 상세하게는 천연물로 측백엽, 인삼, 천궁, 귀리, 검은콩, 하수오를 열수추출 또는 저급알코올 용매로 추출한 각각의 추출물을 포함하여 되는 천연한방 탈모방지 및 모발생장 촉진용 조성물 및 이의 제조방법에 관한 것으로, 측백엽 추출물, 인삼추출물, 천궁추출물, 귀리추출물, 검은콩 추출물, 하수오 추출물을 함유하는 천연한방 탈모방지 및 모발생장 촉진용 조성물 및 이의 제조방법이 개시된다.