Agent and method for the temporary shaping of keratin-containing fibres

Patent metadata

Field	Value
Publication number	US-2016287486-A1
Application number	US-201615186270-A
Country	US
Kind code	A1
Filing date	Jun 17, 2016
Priority date	Dec 23, 2013
Publication date	Oct 6, 2016
Grant date	—

Abstract

The invention relates to powdered cosmetic compositions containing: a) 10 to 30% by weight of a hydrophobized metal oxide powder, b) 40 to 89% by weight of a polar solvent, and c) 0.01 to 5.0% by weight of an encapsulated fragrance preparation. Said compositions are particularly suitable for reshaping and scenting keratin fibers and provide shine, texture, and silkiness.

First claim

What is claimed is:

1 . Powdered cosmetic composition, comprising:
a) 10 to 30% by weight of a hydrophobized metal oxide powder, b) 40 to 89% by weight of a polar solvent, c) 0,01 to 5.0% by weight of an encapsulated fragrance preparation.

2 . The composition according to claim 1 , wherein the hydrophobized metal oxide powder, comprises 10 to 25 wt % of the total cosmetic composition.

3 . The composition according to claim 1 , wherein the hydrophobized metal oxide power comprises 12 to 22 wt % of the total cosmetic composition.

4 . The composition according to claim 1 , wherein the hydrophobized metal oxide powder is a hydrophobized silicate obtained by silanization of pyrogenic silicon dioxide.

5 . The composition according to claim 1 , characterized in that, based on its total weight, it includes 42 to 88% wt % of polar solvent b).

6 . The composition according to claim 1 , wherein the polar solvent b) is selected from the group consisting of water and glycerol.

7 . The composition according to claim 1 , wherein the polar solvent b) includes water.

8 . The composition according to claim 1 , wherein the composition comprises, based on its total weight, 60 to 88% by weight water and less than 10 wt % of glycerol.

9 . The composition according to claim 1 , wherein the composition comprises, based on its total weight, 65 to 87% by weight of water and less than 5 wt % glycerol.

10 . The composition according to claim 1 , wherein the composition comprises, based on its total weight, 12 to 30 wt % organic polyol and 40-75 wt % water.

11 . The composition according to claim 1 , wherein the composition comprises, based on its total weight, 15 to 25% organic polyol and 50 to 70% water.

12 . The composition according to claim 10 , wherein the organic polyol is glycerol.

13 . The composition according to claim 1 , wherein the composition comprises, based on its total weight, 60-88 wt % organic glycerol and less than 10 wt % water.

14 . The composition according to claim 1 , wherein the composition comprises, based on its total weight, 65-87 wt % organic polyol and less than 5 wt % water.

15 . The composition according to claim 1 , wherein the encapsulated fragrance preparation c) comprises 0.05 to 3.0 wt % of the total composition.

16 . The composition according to claim 1 , wherein the encapsulated fragrance preparation c) comprises 0.1 to 2.0% of the total composition.

17 . The composition according to claim 1 , wherein the encapsulated fragrance preparation c) comprises a polymer capsule material.

18 . The composition according to claim 1 , wherein the encapsulated fragrance preparation c) comprises a capsule material includes anionic or nonionic polysaccharides.

19 . The composition according to claim 1 , wherein the composition comprises, based on its total weight, 0.01 to 15% by weight of at least one copolymer from the monomers
b1) N-tert-octylacrylamide, b2) acrylic acid, b3) tert-butylaminoethyl methacrylic acid, b4) and optionally further monomers.

20 . A method for the temporary shaping of keratin-containing fibers, in particular human hair, in which the keratinic fibers are acted upon by a cosmetic composition according to one of claim 1 and their shape is temporarily retained, characterized in that before, during, or after application to the keratinic fibers, a plastically deformable mass is formed from the cosmetic composition by the action of a force.

Assignees

• Henkel Ag & Co Kgaa

Inventors

• Baek Jisook
• Puls Anna

Classifications

• A61K8/25

  Silicon; Compounds thereof · CPC title

• A61Q5/06

  Preparations for styling the hair, e.g. by temporary shaping or colouring · CPC title

• A61K8/11

  Encapsulated compositions · CPC title

• A61K8/8158

  Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers · CPC title

• A61K8/022 Primary

  Powders; Compacted Powders · CPC title