PURPOSE: A cosmetic composition containing Hippophae rhamnoides fermentation extract is provided to improve skin healing and to ensure moisturizing, whitening, and antiaging. CONSTITUTION: A method for preparing Hippophae rhamnoides fermentation extract comprises: a step of directly fermenting branches, fruits, and leaves of Hippophae rhamnoides and isolating or isolating and fermenting. The Hippophae rhamnoides is fermented using yeast, nuruk, Bacillus subtilis, or Lactobacillus or fermented naturally. A cosmetic composition for moisturizing, whitening, and antiaging contains 0.1-80.0 weight% of the extract. The cosmetic composition is selected from lotion, nutrition cream, massage cream, and nutrition essence.본 발명은 비타민나무의 가지, 잎, 열매를 효모균(Saccharomyces cerevisiae), 누룩균(Aspergillus oryzae), 고초균(Bacillus subtilis) 또는 유산균(Lactobacillus bulgaricus) 을 접종하여 발효시키거나, 자연발효시켜 숙성하여 얻은 추출물을 사용하여 피부의 치유 개선 효과, 보습, 미백 및 항노화 등에서 우수한 효과를 갖는 안전한 화장료 조성물를 제공한다.