Toning shampoo with improved colour performance

US10639262B2 · kind B2 · utility

Assignee

• Henkel AG & Co. KGaA · DE

Inventors

• Camille Grosjacques · Hamburg, DE
• Yvonne Lissner · Hamburg, DE
• Susanne Bietz · Elmshorn, DE
• Katharina Krause · Hamburg, DE

Key dates

• Filing date: Dec 19, 2018
• Grant date: May 5, 2020
• Expiry date: Dec 19, 2038

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/592
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

The present disclosure concerns an agent for colouring keratinous fibres, in particular human hair, containing, in a cosmetic support,