Title:
HAIR DYE, METHOD FOR USING SAME, AND HAIR DYE ARTICLE
Document Type and Number:
WIPO Patent Application WO/2012/117847
Kind Code:
A1
Abstract:
Provided is a hair dye that can be discharged from a non-aerosol foamer vessel into a favorable foam, and even if the discharged foam is applied to head hair by being rubbed in by the hands, the hair dye has favorable foam retention by the liquefaction of the foam during hair dyeing processing being suppressed. The hair dye comprises: a first agent containing an alkaline agent; and a second agent containing an acidic agent. The hair dye is used by discharging a liquid mixture of each agent of the hair dye in the form of a foam from a non-aerosol fomer vessel. When the foam discharged from the non-aerosol foamer vessel is agitated as-is under specific agitation conditions, the ratio (b/a) of the volume of the foam (b) when 40 minutes has elapsed post-agitation with respect to the volume of the foam (a) immediately after agitation is within the range 0.7-1.
Inventors:
SASAO YUKI (JP)
FUJISHIRO NAMIKO (JP)
FUJISHIRO NAMIKO (JP)
Application Number:
PCT/JP2012/053380
Publication Date:
September 07, 2012
Filing Date:
February 14, 2012
Export Citation:
Assignee:
HOYU KK (JP)
SASAO YUKI (JP)
FUJISHIRO NAMIKO (JP)
SASAO YUKI (JP)
FUJISHIRO NAMIKO (JP)
International Classes:
A61K8/02; A61Q5/10
Foreign References:
| JP2009120604A | 2009-06-04 | |||
| JP2010280581A | 2010-12-16 | |||
| JPH09136818A | 1997-05-27 |
Attorney, Agent or Firm:
KITAGAWA OSAMU (JP)
Kitagawa 治 (JP)
Kitagawa 治 (JP)
Download PDF:
Claims: