| 摘要 |
PROBLEM TO BE SOLVED: To provide an external preparation for skins, which is excellent in safety for the skins, inhibits pigmentation and the formation of melasma and freckles, prevents skin ageing such as wrinkles, and is safe in preparations. SOLUTION: This external preparation for skins is characterized by containing a carotenoid-collagen peptide condensate represented by the general formula (1) (Cal is a carotenoid residue; Col is a collagen peptide chain). COPYRIGHT: (C)2007,JPO&INPIT
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