Title:
染毛剤組成物
Document Type and Number:
Japanese Patent JP6611476
Kind Code:
B2
Abstract:
A hair dye composition comprising the following component (A) and the alkaline agent (B), as defined below, and a further alkaline agent other than component (B), in which the mass ratio of the component (B) to the component (A), (B)/(A), in a whole composition is 1 or more and 100 or less, the mass ratio of the component (B) relative to an alkaline agent other than the component (B) [component (B)]/[alkaline agent other than component (B)] is from 0.5 to 3.5, and the pH (25°C) during application is 7.5 to 12:(A): one or more azo dyes selected from the group consisting of the following (A-1), (A-2) and (A-3):(B): at least one member selected from the group consisting of guanidine carbonate, guanidine hydrogen carbonate, sodium carbonate, sodium hydrogen carbonate, potassium carbonate, potassium hydrogen carbonate and lithium carbonate.
Inventors:
Nojiri Masayoshi
Application Number:
JP2015114896A
Publication Date:
November 27, 2019
Filing Date:
June 05, 2015
Export Citation:
Assignee:
Kao Corporation
International Classes:
A61K8/49; A61K8/19; A61K8/41; A61K8/43; A61K8/46; A61K8/81; A61Q5/06; A61Q5/10
Domestic Patent References:
| JP2010024158A | ||||
| JP2010006804A | ||||
| JP3170413A |
Foreign References:
| EP2606873A1 | ||||
| EP2883531A1 |
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto