Agent for dyeing keratinous material, containing aminosilicone, a chromophoric compound and phosphorous-containing surfactant

US11883522B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Constanze Kruck · Grevenbroich, DE
• Sandra HILBIG · Bochum, DE
• Melanie Moch · Dormagen, DE
• Susanne Dickhof · Viersen, DE
• Daniela Kessler-Becker · Leverkusen, DE

Key dates

• Filing date: Sep 14, 2020
• Grant date: Jan 30, 2024
• Expiry date: Sep 14, 2040

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/43
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

It is an object of the present disclosure to provide an agent for coloring keratinous material, in particular human hair, comprising A second subject matter is a method for dyeing keratin material, wherein the agent is applied to the keratin material.