Abstract: The subject of the present disclosure is a process for dyeing keratinous material, in particular human hair. The process includes applying a first composition (A) to the keratinous material. The first composition includes (A1) one or more organic C1-C6 alkoxysilanes and/or condensation products thereof, and (A2) at least one colorant compound selected from the group of pigments and direct dyes. A second composition (B) is applied to the keratinous material. The second composition (B) includes (B1) Tannic acid.

Abstract: A method for coloring keratinous material, in particular human hair, includes the step of applying on the keratinous material: a first composition (A) comprising: (A1) one or more organic C1-C6 alkoxysilanes and/or condensation products thereof, and (A2) at least one colorant compound selected from the group comprising pigments and direct dyes, and a second composition (B) comprising (B1) a copolymer of styrene and maleic acid (anhydride).

Abstract: An object of the present disclosure is a process for coloring keratinous material, in particular human hair. The process includes applying on the keratinous material a first composition (A). The first composition (A) includes (A1) one or more organic C1-C6 alkoxy silanes and/or condensation products thereof, and (A2) at least one colorant compound selected from the group of pigments and/or direct dyes. The process further includes applying a second composition (B) on the keratinous material. The second composition (B) includes (B1) at least one alkalizing agent.

Abstract: Methods and multi-component packaging units (kit-of-parts) for dyeing keratinous material such as human hair are provided. A method for dyeing keratinous material includes applying a first composition (A) and a second composition (B) to the keratinous material. The first composition (A) includes (A1) at least one organic C1-C6 alkoxysilanes and/or condensation products thereof, and (A2) at least one colorant compound selected from the group consisting of pigments and direct dyes. The second composition (B) includes (B1) a copolymer of (meth)acrylic acid and maleic acid (anhydride).

Abstract: The subject of the present disclosure is a process for dyeing keratinous material, in particular human hair. The process includes applying a first composition (A) to the keratinous material. The first composition includes (A1) one or more organic C1-C6 alkoxysilanes and/or condensation products thereof, and (A2) at least one colorant compound selected from the group of pigments and direct dyes. A second composition (B) is applied to the keratinous material. The second composition (B) includes (B1) Tannic acid.

Abstract: A method for coloring keratinous material, in particular human hair, includes the step of applying on the keratinous material: a first composition (A) comprising: (A1) one or more organic C1-C6 alkoxysilanes and/or condensation products thereof, and (A2) at least one colorant compound selected from the group comprising pigments and direct dyes, and a second composition (B) comprising (B1) a copolymer of styrene and maleic acid (anhydride).

Abstract: It is an object of the present disclosure to provide a method for treating keratinous material, in particular human hair, wherein on the keratinous material are applied: a first composition (A) comprising: (A1) one or more organic C1-C6 alkoxy silanes and/or condensation products thereof, and a second composition (B) comprising (B1) at least one compound selected from the group of amino acids, protein hydrolysates and proteins.

Abstract: An object of the present disclosure is a process for coloring keratinous material, in particular human hair. The process includes applying on the keratinous material a first composition (A). The first composition (A) includes (A1) one or more organic C1-C6 alkoxy silanes and/or condensation products thereof, and (A2) at least one colorant compound selected from the group of pigments and/or direct dyes. The process further includes applying a second composition (B) on the keratinous material. The second composition (B) includes (B1) at least one alkalizing agent.

Abstract: A process of treating keratinous material is disclosed. The process comprises applying to the keratinous material a first composition (A) and a second composition (B). The first composition (A) comprises (A1) less than about 10% by weight of water, based on the total weight of the first composition (A), and (A2) one or more organic C1-C6 alkoxy silanes and/or condensation products thereof. The second composition comprises (B1) water and (B2) one or more aromatic or aliphatic aldehydes having from 2 to 20 carbon atoms. A multicomponent packaging unit (kit-of-parts) is also provided. The kit-of-parts includes, separately prepared, a first container comprising the first composition (A), a second container comprising the second composition (B). The kit-of-parts optionally includes a third container comprising a third composition (C) comprising at least one colorant compound, and further optionally a fourth container comprising a fourth composition (D) comprising at least one film-forming polymer.

Abstract: The present disclosure relates to a portion unit having at least one receiving chamber filled with a cosmetic agent for lightening keratinous fibers, in particular human hair, which receiving chamber is formed by a water-soluble envelope made of a water-soluble nonwoven fabric.

Abstract: The present disclosure relates to a portion unit with at least one cosmetic product for oxidative color change of keratinous fibers, in particular human hair, filled receiving chamber, which is formed by a water-soluble envelope made of a water-soluble nonwoven fabric. Another object of the present disclosure is a method for oxidative dyeing of keratinous fibers, in particular human hair, using the portion unit.

Abstract: The object of the present disclosure is an agent for the oxidative coloring of keratinous fibers, in particular human hair, comprising (a) at least one perborate, (b) at least one oxidation dye precursor, (c) at least one microbial gum, (d) at least one anionic cellulose, and (e) less than 10% by weight of water, the percentage by weight being expressed in relation to the total weight of the product. Another object is a process for the oxidative coloring of hair, in which a corresponding agent is used.

Abstract: The present falls within the field of cosmetics and relates to a cosmetic product for oxidatively changing the colour of keratinous fibres, particularly human hair. An exemplary cosmetic product includes (i) at least one cosmetic composition (KM) comprising (a) at least one oxidising compound, and (b) two or more thickening agents, and (ii) at least one cosmetic dye composition (FZ). The oxidising compound is a solid oxidising agent and is selected from the group of a percarbonate salt, a perborate salt and percarbamide salt. Further, the two or more thickening agents comprise an at least partially ionic polysaccharide and a substantially non-ionic polysaccharide. Also described is a method for dyeing hair.

Abstract: The present disclosure relates to blonding agents which serve as a lightening agent for keratinic fibers, in particular human hair. Furthermore, the present disclosure relates to a cosmetic product comprising the blonding agent contained in a packaging impermeable to water vapor. Furthermore, the present disclosure relates to a method for blonding human hair. The blonding agent is an anhydrous, powdered cosmetic composition, wherein the cosmetic composition contains at least one oxidizing compound and a mixture of thickening agents.

Abstract: The present disclosure relates to a product for care of keratinic fibers, in particular human hair, comprising a bag (pouch) comprising at least one sealed chamber, wherein the sealed chamber comprises at least one wall of one water-soluble film, and a conditioner composition which is in the sealed chamber of the bag (pouch) wherein the conditioner composition contains, based on its total weight (iia) from about 0 to about 20 wt % water and (iib) at least one fatty ingredient from the group of C8-C30 fatty alcohols and C8-C30 fatty acid triglycerides.

Abstract: The present disclosure relates to a cosmetic product cleaning and care of the keratinous, fibres, in particular human hair, comprising (i) a pouch, comprising at least one sealed chamber, wherein the sealed chamber has at least one wall made from a water-soluble foil, and (ii) a shampoo composition, which is present in the sealed chamber of the pouch, wherein the shampoo composition contains—relative to its total weight (iia) from about 0 to about 20 wt % water (iib) at least one anionic tenside and (iic) at least one cationic tenside.

Abstract: The subject of the present disclosure is a blonding agent for changing the natural color of keratinic fibers, in particular human hair, which contains a) sodium percarbonate, b) sodium chloride and further from 0 to about 8% by weight of water. Furthermore, the present disclosure relates to a method for blonding human hair.

Abstract: The present disclosure pertains to the field of cosmetics and concerns a cosmetic product for changing the natural colour of keratinous fibres, in particular human hair, comprising (i) at least one package (VP) comprising a water-soluble film (F), (ii) at least one cosmetic composition (KM) which is packaged in the package (VP) and contains at least one oxidizing compound, (iii) at least one cosmetic colour composition (FZ) which is packaged in the package (VP), wherein the oxidizing compound is a solid oxidizing agent. Furthermore, the present disclosure relates to a method for colouring hair.

Abstract: The present disclosure relates to a cosmetic agent for blonding human hair comprising (i) a package comprising at least one multilayer film comprising at least one metal-containing layer as a barrier layer, and (ii) a bleaching agent composition contained in the package, the bleaching agent composition containing at least one percarbonate and at least one inorganic salt of a peroxosulfuric acid. Furthermore, the present disclosure relates to a method for blonding human hair.

Abstract: The present disclosure relates to a cosmetic agent for bleaching human hair, comprising (i) a package comprising at least one multi-layer film, which comprises at least one metal-containing layer as a barrier layer, and (ii) a bleaching agent composition, which is contained in the package, wherein the bleaching agent composition contains at least one percarbonate, at least one inorganic salt of a peroxysulfuric acid, and at least one thickener. The present disclosure also relates to a method for bleaching human hair.