Title:
REDUCTION OF THE AUTOXIDATION OF AGENTS FOR THE OXIDATIVE DYEING OF KERATIN FIBERS
Document Type and Number:
WIPO Patent Application WO/2014/090523
Kind Code:
A3
Abstract:
The subject matter of the invention is an agent for dyeing and/or bleaching keratin fibers, in particular human hair, comprising in a cosmetic carrier (a) one or more oxidation dye precursors, (b) one or more ethoxylated fatty alcohols having a degree of ethoxylation of from 80 to 120, (c) one or more zwitterionic polymers, with the proviso that the agent does not contain any carbonates.
Inventors:
NEUBA CONSTANZE (DE)
JANSSEN FRANK (DE)
JANSSEN FRANK (DE)
Application Number:
PCT/EP2013/074217
Publication Date:
November 20, 2014
Filing Date:
November 20, 2013
Export Citation:
Assignee:
HENKEL AG & CO KGAA (DE)
International Classes:
A61K8/86; A61K8/34; A61K8/81; A61K8/92; A61Q5/08; A61Q5/10
Foreign References:
| EP1878469A1 | 2008-01-16 | |||
| EP1832273A1 | 2007-09-12 | |||
| EP2308564A1 | 2011-04-13 | |||
| DE102004039181A1 | 2006-03-02 | |||
| DE102009003002A1 | 2010-11-18 | |||
| EP1714637A2 | 2006-10-25 |
Other References:
DATABASE GNPD [online] MINTEL; 1 November 2012 (2012-11-01), L'ORÉAL: "Hair Colourant", XP002729962, Database accession no. 1922137
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