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COMPOSITION DE DISPERSION, PRÉPARATION COSMÉTIQUE POUR UN SOIN DE LA PEAU, ET PROCÉDÉ DE FABRICATION D'UNE COMPOSITION DE DISPERSION
专利权人:
FUJIFILM CORPORATION
发明人:
申请号:
EP07860431.1
公开号:
EP2116223B1
申请日:
2007.12.27
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
The present invention provides: a dispersion composition including a carotenoid-containing oily component, the dispersion composition being obtained by mixing an aqueous dispersion containing emulsion particles containing the carotenoid-containing oily component and a phospholipid or a derivative thereof with an aqueous composition containing ascorbic acid or a derivative thereof and an oily component that is 20% by mass or less relative to the mass of the whole dispersion composition, and the dispersion composition having emulsion particles having an average particle diameter of 200 nm or less; a dispersion composition including a carotenoid-containing oily component, the dispersion composition being obtained by mixing an aqueous dispersion containing emulsion particles containing a carotenoid-containing oily component and a phospholipid or a derivative thereof with an aqueous composition containing ascorbic acid or a derivative thereof and a pH adjusting agent, and the dispersion composition having a pH value in the range of 5 to 7.5; and a cosmetic preparation for skin care including one or other of the dispersion compositions.
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中国工程科技知识中心
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