Title:
水溶性ショウキョウエキス
Document Type and Number:
Japanese Patent JP4759182
Kind Code:
B2
Abstract:
Provided are a water-soluble ginger root extract which is a water extract or a hydrous alcohol extract of a ginger root and is substantially free of gingerols; and a hair growth inhibitor and a preparation for external use each containing the extract. The water-soluble ginger root extract of the present invention causes less skin irritation because of being substantially free of gingerols, and has excellent body-hair growth inhibiting effects, so that it is useful as a hair grown inhibitor and a preparation for external use, each having a high degree of safety.
Inventors:
Yusuke Shibuya
Shigeru Moriwaki
Naoko Tsuji
Shigeru Moriwaki
Naoko Tsuji
Application Number:
JP2001236854A
Publication Date:
August 31, 2011
Filing Date:
August 03, 2001
Export Citation:
Assignee:
Kao Corporation
International Classes:
A61K8/96; A61K8/00; A61K36/18; A61K8/97; A61K36/00; A61K36/9068; A61P17/00; A61Q5/00; A61Q7/02; A61Q9/04; A61Q19/00
Domestic Patent References:
| JP11106321A | ||||
| JP6239736A |
Other References:
Nakamura H et al,Mutagen and anti-mutagen in ginger, Zingiber officinale.,Mutat Res,1982年,103(2),p.119-26
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Asano Yasutaka
Hiromi Matoba
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Asano Yasutaka
Hiromi Matoba
Masaki Murata
Hiroto Yamamoto