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Title:
SKIN COSMETIC
Document Type and Number:
Japanese Patent JPH10194957
Kind Code:
A
Abstract:

To obtain a skin cosmetic esp. excellent in skin whitening effect, and also excellent in rough skin preventive effect, skin aging preventive effect and skin beautifying effect by including sphingolipids and specific biphenyl compound(s).

This skin cosmetic is obtained by including sphingolipids (e.g. ceramide or phytoceramide, wherein fatty acid(s) is bound to sphingosine) and biphenyl compound(s) of formula I (R1 is CH3, C2H5, etc.) and/or formula II (R2 is H or a 1-8C alkyl) (e.g. dehydrodicreosol). The amounts of the ingredients to be formulated are pref. 0.0001-20.0wt.% and 0.0001-20wt.%, for the sphingolipids and the biphenyl compound(s) based on the total amount of the prescriptive ingredients of this cosmetic, respectively.


Inventors:
HIKIMA TOSHIO
Application Number:
JP1997000017409
Publication Date:
July 28, 1998
Filing Date:
January 14, 1997
Export Citation:
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Assignee:
KANEBO LTD
International Classes:
A61K8/30; A61K8/00; A61K8/33; A61K8/42; A61K8/68; A61Q19/00; A61Q19/02; A61Q19/08; (IPC1-7): A61K7/48; A61K7/00



 
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