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Patent Searching and Data


Title:
DERMATOLOGICAL FORMULATION FOR EXTERNAL USE
Document Type and Number:
Japanese Patent JP2009155247
Kind Code:
A
Abstract:

To provide a dermatological formulation for external use containing ascorbyl tetrahexyldecanoate and an -hydroxy acid.

The dermatological formulation for external use contains (A) ascorbyl tetrahexyldecanoate, (B) an -hydroxy acid, and (C) an elagic acid type compound represented by formula (1) (wherein R1, R2, R3, and R4, which are independently of each other, are 1-20C alkyl groups, 1-20C acyl groups, or like groups; and R5 is H, OH, or a 1-8C alkoxy group).


Inventors:
Tanaka, Hikari
Matsuda, Kenji
Application Number:
JP2007000334123
Publication Date:
July 16, 2009
Filing Date:
December 26, 2007
Export Citation:
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Assignee:
LION CORP
International Classes:
A61K8/49; A61K8/365; A61K8/67; A61K8/86; A61Q19/02
Domestic Patent References:
JP2004331524A
JPH02229102A
JP2005120023A
JP2004277354A
JP2003342159A
JP2007270073A
Attorney, Agent or Firm:
小島 隆司
重松 沙織
小林 克成
石川 武史