Hair treatment composition, kit and method thereof

US11141365B2 · kind B2 · utility

Assignee

• WELLA OPERATIONS US, LLC · US

Inventors

• Jurgen Schmenger · Weiterstadt, DE
• John Peter Lankhof · Kelkheim, DE
• Donal GREY · Frankfurt, DE

Key dates

• Filing date: Oct 14, 2014
• Grant date: Oct 12, 2021
• Expiry date: Oct 14, 2034

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61Q5/10
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A hair treatment composition, particularly a hair colouring and/or bleaching composition, comprising an oxidizing agent, an alkalizing agent selected from the group consisting of ammonia, its salts and mixtures thereof, one or more fatty alcohol(s), one or more non-ionic surfactant(s) and a specific fatty compound. It is also provided a kit, method and use thereof. Superior hair treatment performance, particularly superior colouring and bleaching performance, with a reduced or an eliminated smell of said alkalizing agent upon application, is achieved.