Patent Number: 8,814,952

Title: Gentle hair dye

Abstract: The subject matter of the present invention is a method for oxidative coloring of keratinic fibers, in particular hair, in which a) a pretreatment agent that contains at least one 4-morpholinomethyl-substituted silicone of formula (V) is applied onto the keratinic fibers, in particular onto the hair, b) subsequently, within a time span of from about one second to about 24 hours after step a), a hair coloring agent is applied onto the keratinic fibers, which agent contains at least one oxidation dye precursor of the developer type and at least one oxidation dye precursor of the coupler type, as well as at least one oxidizing agent.

Inventors: Schweinsberg; Matthias (Hamburg, DE), Baek; Jisook (Hamburg, DE), Kleen; Astrid (Hamburg, DE), Schulze zur Wiesche; Erik (Hamburg, DE), Gebert; Antje (Duesseldorf, DE), Nebel; Monika (Norderstedt, DE)

Assignee: Henkel AG & Co. KGaA

International Classification: A61Q 5/10 (20060101)

Expiration Date: 8/26/12018