Title:
HAIR DYE COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2018/180513
Kind Code:
A1
Abstract:
Provided is a hair dye composition having an exceptional hyperchromic effect for nonionic blue dyes. A hair dye composition containing a component A: HC blue 2 and a component B: glyceryl caprate. The mass ratio [component B/component A] of the component B content with respect to the component A content is preferably 0.1 or higher. The component A content in the hair dye composition is preferably 0.1-3.0% by mass, and the component B content is preferably 0.01-3.0% by mass.
Inventors:
IGUCHI KENSAKU (JP)
Application Number:
PCT/JP2018/010097
Publication Date:
October 04, 2018
Filing Date:
March 15, 2018
Export Citation:
Assignee:
MANDOM CORP (JP)
International Classes:
A61K8/41; A61K8/37; A61Q5/02; A61Q5/06
Foreign References:
| JP2005510495A | 2005-04-21 | |||
| JP2005232152A | 2005-09-02 | |||
| JP2014234365A | 2014-12-15 | |||
| JPH08119839A | 1996-05-14 | |||
| JP2017061451A | 2017-03-30 |
Attorney, Agent or Firm:
GOTO & CO. (JP)
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