摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a percutaneously administrative agent and an orally administrative agent each promoting fibroblast proliferation and comprising collagen peptide, etc. as active ingredients. SOLUTION: The method comprises adding an animal-derived collagen peptide, an oligosaccharide, glucosamines, chondroitins, hyaluronic acid, sugar ceramide and vitamin C in a given order. COPYRIGHT: (C)2006,JPO&NCIPI
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