Agent for dyeing keratinous material, containing aminosilicone, pigment and polysaccharide

US11957779B2 · 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 16, 2020
• Grant date: Apr 16, 2024
• Expiry date: Sep 16, 2040

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/30
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

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