Title:
SKIN CARE PREPARATION
Document Type and Number:
Japanese Patent JP2005120023
Kind Code:
A
Abstract:
To provide a skin care preparation having truly excellent bleaching effect with no problems in terms of stability, safety, smell, etc.
The skin care preparation contains an L-ascorbic acid 2-O-alkyl ether derivative and one or more ingredients selected from the group consisting of L-ascorbic acid and its salt, an L-ascorbic acid ester derivative and its salt, an L-ascorbic acid glycoside and its salt, an alkoxysalicylic acid and its salt, a hydroquinone glycoside and its salt, tranexamic acid and its derivative, a resorcinol derivative, kojic acid, ellagic acid, linoleic acid and chamomile extract.
Inventors:
HIRUMA TAKUYA
SUETSUGU MASARU
HARA EIJIRO
SUETSUGU MASARU
HARA EIJIRO
Application Number:
JP2003356908A
Publication Date:
May 12, 2005
Filing Date:
October 16, 2003
Export Citation:
Assignee:
SHISEIDO CO LTD
International Classes:
A61K8/00; A61K8/30; A61K8/33; A61K8/36; A61K8/368; A61K8/44; A61K8/49; A61K8/67; A61K8/96; A61K8/97; A61Q19/00; A61Q19/02; (IPC1-7): A61K7/48; A61K7/00
Previous Patent: JP2005120022
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