| abstract |
As used herein, the term "3β, 23,28-trihydroxy-12-oleanene 23-caffeate", its salts, its isomers, its hydrates or Solvates thereof; And 3β, 23,28-trihydroxy-12-oleanene 3β-caffeate, an isomer thereof, a hydrate thereof or a solvate thereof; As an active ingredient. The composition may be used as an external preparation for skin or a cosmetic composition, and the composition has an effect of skin moisturizing or skin whitening. |