Disclosed in the present invention is a cosmetic composition comprising Asparagus cochinchinensis Merr., safflower, black rice, Baeckgangjam, and Angelicae Dahuricae Radix extracts as active ingredients, in which extracts are extracted by Monascus fermentation. More specifically, extraction solvent of the present invention is selected from among water, alcohol having 1-4 carbons, and a mixture thereof. In addition, the extraction solvent is 70 wt% hydrous ethanol.COPYRIGHT KIPO 2014이 발명은 홍국균 발효를 이용한 천문동, 홍화인, 흑미, 백강잠, 백지 추출물을 유효 성분으로 함유하여 우수한 미백 기능을 발휘할 수 있게 한 것이 개시되어 있다.