Title:
OXIDATIVE HAIR DYE, METHOD FOR MANUFACTURING MIXTURE FOR OXIDATIVE HAIR DYING, AND OXIDATIVE HAIR DYING METHOD
Document Type and Number:
WIPO Patent Application WO/2016/021424
Kind Code:
A1
Abstract:
Provided is an oxidative hair dye that causes minimal scalp irritation and can reduce irritating odors during use, reduce damage to the scalp and hair, and sufficiently dye hair. This oxidative hair dye contains: a first agent, which includes (A) monoethanolamine or the like, (B) carbonate or the like, (C) ammonia, and (D) an oxidative dye; and a second agent, which includes (X) hydrogen peroxide. In the mixture of the first agent and the second agent, the content of (A) is 4.0–7.0 mass%, the content of (B) is 0.20–0.70 mmol/g, the total content of the ammonia and ammonium ions, in terms of ammonia, is 0.20–0.45 mmol/g, and the content of (X) is at least 1.5 mass% and less than 2.7 mass%.
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Inventors:
IGUCHI KENSAKU (JP)
NAGAO KUMIKO (JP)
HARA SHINYA (JP)
NAGAO KUMIKO (JP)
HARA SHINYA (JP)
Application Number:
PCT/JP2015/071099
Publication Date:
February 11, 2016
Filing Date:
July 24, 2015
Export Citation:
Assignee:
MANDOM CORP (JP)
International Classes:
A61K8/41; A61K8/19; A61K8/22; A61K8/34; A61K8/55; A61Q5/10
Foreign References:
| JP2010126497A | 2010-06-10 | |||
| JP2002255763A | 2002-09-11 | |||
| JP2005255656A | 2005-09-22 | |||
| JP2012106951A | 2012-06-07 | |||
| JP2002370949A | 2002-12-24 | |||
| JP2008290971A | 2008-12-04 | |||
| JP2007001891A | 2007-01-11 | |||
| JP2001206825A | 2001-07-31 |
Attorney, Agent or Firm:
MIYAZAKI & METSUGI (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
Patent business corporation Miyazaki and table-of-contents patent firm (JP)
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