The present invention provide a cosmetic composition having excellent antioxidative, skin whitening, anti-inflammatory, anti-wrinkle and anti-atopic effects by containing UJW52 as an active ingredient, wherein UJW52 comprises soybean paste powder, Sanghwang mushroom powder, dietary fiber powder and a seaweed extract. The cosmetic composition comprises: 94-98 wt% of soybean paste powder 1.0-3.0 wt% of Sanghwang mushroom powder and 1.0-3.0 wt% of dietary fiber powder.COPYRIGHT KIPO 2018본 발명은 된장 분말, 상황버섯 분말, 식이섬유 분말, 해조물 추출물을 포함하는 UJW52를 활성 성분으로 함유하여 항산화 효과, 피부 미백 효과, 항염 효과, 주름 방지 효과, 항아토피 효과가 우수한 화장품 조성물 제공한다.