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Patent Searching and Data


Title:
POWDER HAIR DYE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/217338
Kind Code:
A1
Abstract:
The purpose of the present invention is to solve the problem, in powder hair dye compositions that contain a percarbonate, that a change occurs in the dyed color tone before and after storage when the composition contains metaaminophenol, 5-aminoorthocresol, resorcin, or a salt thereof, as an oxidation dye. To solve the aforementioned problem, a powder hair dye composition containing (A) a percarbonate, (B) a starch, and (C) an oxidation dye is provided, characterized in that the composition contains at least 7 mass% starch (B) and in that the oxidation dye (C) contains at least one selected from metaaminophenol, 5-aminoorthocresol, resorcin, and salts thereof. Thus, a powder hair dye composition can be obtained which suppresses change in the dye color tone before and after storage and which has excellent storage stability.

Inventors:
FUTATSUGI SHIZUKA (JP)
UESAWA YOSHIYUKI (JP)
MATSUBAYASHI JUN (JP)
UMINO HIROMI (JP)
Application Number:
PCT/JP2017/021519
Publication Date:
December 21, 2017
Filing Date:
June 09, 2017
Export Citation:
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Assignee:
HOYU KK (JP)
International Classes:
A61K8/73; A61K8/02; A61K8/22; A61K8/34; A61K8/41; A61Q5/06; A61Q5/10
Foreign References:
JP2011093823A2011-05-12
JP2010260837A2010-11-18
JP2011105620A2011-06-02
JP2006273759A2006-10-12
Other References:
See also references of EP 3473238A4
Attorney, Agent or Firm:
TANIMIZU Koichi et al. (JP)
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