MELANIN PRODUCTION INHIBITOR, AND COLLAGEN PRODUCTION ENHANCER

摘要

PROBLEM TO BE SOLVED: To provide a composition useful for anti-aging by finding a constituent which is safe because of a natural origin, having collagen production enhancing action, and melanin production inhibiting action.

SOLUTION: A melanin production inhibitor and a collagen production enhancer which are excellently efficacious can be obtained from a silk tree extract obtained by extracting silk tree of Albizia julibrissin with a polar solvent or a non-polar solvent.

COPYRIGHT: (C)2010,JPO&INPIT