| abstract |
PROBLEM TO BE SOLVED: To provide a cosmetic, a pharmaceutical composition, and a food having a high skin quality improving effect using a natural product-derived material as a raw material. A cosmetic composition, a pharmaceutical composition and a food for improving skin quality, comprising as an active ingredient a polysaccharide contained in cassis fruit juice, in particular a polysaccharide partially contained in cassis fruit juice, which has been partially degraded by enzyme treatment. . [Selection figure] None |