	US 12,485,082 B2
	Method for dyeing keratin fibers, comprising the use of a dye containing amino silicone and pigment and of a conditioner containing a care agent
Constanze Kruck, Grevenbroich (DE); Gabriele Weser, Essen (DE); Claudia Kolonko, Remscheid (DE); and Imme Breuer, Düsseldorf (DE)
Assigned to Henkel AG & Co. KGaA, Duesseldorf (DE)
Filed by Henkel AG & Co. KGaA, Duesseldorf (DE)
Filed on Oct. 11, 2024, as Appl. No. 18/912,772.
Application 18/912,772 is a continuation of application No. PCT/EP2023/050411, filed on Jan. 10, 2023.
Claims priority of application No. 102022203642.5 (DE), filed on Apr. 12, 2022.
Prior Publication US 2025/0041200 A1, Feb. 6, 2025
Int. Cl. A61Q 5/10 (2006.01); A61K 8/898 (2006.01); A61Q 5/06 (2006.01); A61Q 5/12 (2006.01)

CPC A61K 8/898 (2013.01) [A61Q 5/065 (2013.01); A61Q 5/12 (2013.01); A61K 2800/4324 (2013.01); A61K 2800/54 (2013.01); A61K 2800/596 (2013.01); A61K 2800/884 (2013.01)]

20 Claims

1. A method for coloring keratin fibers, comprising

(1) applying a coloring agent (F) to the keratin fibers, said coloring agent (F) comprising

(f1) at least one amino-functionalized silicone polymer and

(f2) at least one pigment, and

(2) applying a conditioner (C) to the keratin fibers, said conditioner (C) comprising (c1) at least one care substance selected from the group consisting of esterquat surfactants, amidoamine surfactants, quaternary imidazoline surfactants, homopolymers of diallyldimethyl ammonium chloride, copolymers of diallyldimethyl ammonium chloride, quaternized cellulose derivatives, chitosan, and derivatives of chitosan,

wherein the coloring agent (F) and the conditioner (C) are different formulations.