Henkel Ag & Company, Kgaa

Yvonne Lissner

Torsten Lechner

Astrid Kleen

Susanne Bietz

Camille Grosjacques

Katharina Krause

Birgit Rautenberg-Groth

Winfried Emmerling

Daniel Eisebitt

Susanne Rath

The disclosure relates to an agent for the dyeing of keratinic fibers, in particular human hair, containing in a cosmetic carrier (a) at least one direct-acting dye, (b) at least one amphoteric surfactant, in particular at least one alkyl betaine, and (c) at least one alkyl polyglycoside, in particular at least one alkyl polyglucoside, wherein the weight-related total amount of amphoteric surfactant (b) in the agent, based on the weight of the agent, is less than the weight-related total amount of alkyl polyglycoside (c) or equal to the weight-related total amount of alkyl polyglycoside (c). The disclosure also relates to the use of the agent for the dyeing of keratinic fibers, and to a method in which the agent for the dyeing is applied to the keratinic fibers.

Tinting shampoos

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

Toning shampoo with improved colour performance

A method for the permanent shaping and color modification of keratinic in a single process includes the following steps. First, an aqueous composition, including at least one keratin-reducing compound and at least one alkalizing agent, is applied to the keratinic fibers and is left on the keratinic fibers for a period of 5 to 50 minutes at a temperature of 20 to 45&#xb0; C. The keratinic fibers are rinsed, and optionally dried. Next, a composition including at least one oxidation dye precursor and at least one oxidizing agent is applied to the keratinic fibers and the keratinic fibers are deformed. That composition is allowed to act for 10 to 35 minutes. An aqueous composition including at least one oxidizing agent, is applied to the keratinic fibers for 30 seconds to 15 minutes. The keratinic fibers are rinsed out, along with removal of the deformation aids.

Method for the simultaneous permanent shaping and dyeing of keratinic fibers

Growing community of inventors

Hamburg, Germany

Yvonne Lissner