A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 8/49 (2006.01) A61Q 5/10 (2006.01)
Patent
CA 2601084
Agent for colouring keratin-containing fibres, in particular human hair, comprising: a) ascorbic acid; b) at least one cationic oxime-ester and c) at least one reactive carbonyl compound, as well as method of colouring hair using this agent.
La présente invention concerne un agent destiné à la coloration de fibres contenant de la kératine, en particulier les cheveux humains, lequel comprend : a) de l~acide ascorbique ; b) au moins un ester d~oxime cationique et c) au moins un composé carbonyle réactif ; l~invention concerne également un procédé de coloration des cheveux utilisant cet agent.
Braun Hans-Jurgen
Chassot Jessica
Speckbacher Markus
Braun Hans-Jurgen
Chassot Jessica
Mbm Intellectual Property Law Llp
Speckbacher Markus
The Procter & Gamble Company
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