Henkel Ag & Company, Kgaa

Andreas Walter

Torsten Lechner

Juergen Schoepgens

Marc Nowottny

Phillip Jaiser

Carsten Mathiaszyk

Carolin Kruppa

Avni Tairi

Gabriele Weser

Claudia Kolonko

Ulrike Schumacher

Caroline Kriener

Christoph Lohr

Jing Hodes

Irmgard Bender

Claus-Peter Thiessies

An agent for dyeing keratin material, such as human hair, may include at least two organosilicon compounds different from each other. Each organosilicon compound may be independently selected from silanes with one, two, or three silicon atoms, and the organosilicon compound may include one or more hydroxyl groups and/or hydrolyzable groups per molecule. The agent may include at least one pigment, and at least one fatty component that is liquid at 20° C. and/or an organic solvent. The agent may be used for dyeing keratin material.

Agent for dyeing keratin material, containing at least two organosilicon compounds that are different from each other, at least one pigment and at least one liquid fatty component and/or a solvent

A method for dyeing keratinous material, in particular human hair, is described. An agent (v) is applied to the keratinous material. The agent (v) includes at least one polyethylene glycol having an average molecular mass of 200 to 8000 g/mol, at least one aliphatic alcohol, and at least one alkalizing reagent application of an agent (a) to the keratinous material. The agent (a) comprises at least one organosilicon compound from silanes having one, two or three silicon atoms. An agent (b) is applied to the keratinous material, where the agent (b) includes at least one sealing reagent. At least one of agents (a) and (b) additionally includes at least one dyeing compound from the group consisting of pigments and direct dyes.

Method for dyeing keratinous material, including the application of an organosilicon compound, a dyeing compound, a sealing reagent and an alkaline pre-treatment agent

A pigment suspension, a cometic agent obtainable from a pigment suspension, and a kit-of-parts containing a pigment suspension are provided. A pigment suspension includes (a) at least one coloring compound selected from the group consisting of pigments, (b) at least one phosphoric ester, and (c) water.

Pigment suspension and cosmetic agent prepared using the pigment suspension

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Ratingen, Germany

Andreas Walter