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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11229587 B1

PDFFull Text
Date of Patent:
Jan. 25, 2022

Filed:

Oct. 31, 2018

Hydrogen peroxide formulations in barrier layer films with a metallized layer

Applicant:

Henkel Ag & Co. Kgaa, Duesseldorf, DE;

Inventors:

Marc Nowottny, Moenchengladbach, DE;

Torsten Lechner, Langenfeld, DE;

Wolfgang Barthel, Langenfeld, DE;

Assignee:

HENKEL AG & CO. KGAA, Duesseldorf, DE;

Attorney:

Lorenz & Kopf, LLP

Primary Examiner:

Eisa B Elhilo

Int. Cl.
CPC ...
A61Q 5/08 (2006.01); A61K 8/22 (2006.01); A61K 8/34 (2006.01); A61K 8/46 (2006.01); A61Q 5/10 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01);
U.S. Cl.
CPC ...
A61K 8/22 (2013.01); A61K 8/342 (2013.01); A61K 8/463 (2013.01); A61Q 5/08 (2013.01); A61Q 5/10 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); A61K 2800/4324 (2013.01); A61K 2800/596 (2013.01); A61K 2800/87 (2013.01); B32B 2250/03 (2013.01); B32B 2250/24 (2013.01); B32B 2255/10 (2013.01); B32B 2255/205 (2013.01); B32B 2307/518 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/732 (2013.01); B32B 2307/748 (2013.01); B32B 2439/46 (2013.01);
Abstract

The present disclosure concerns a cosmetic product for modifying the natural color of keratinous fibers, in particular human hair, comprising at least one packaging (VP) and a cosmetic composition (KM) contained in this packaging (VP). The packaging is made of a multi-layer film (F) comprising at least two polymer layers (P1) and (P2) and at least one barrier layer (BS). The cosmetic composition comprises at least one oxidizing agent, at least one C-Calcohol, at least one anionic surfactant and at least one non-ionic surfactant. The use of the packaging (VP) in combination with the cosmetic composition (KM) does surprisingly not lead to a swelling of the packaging or excessive water loss of the composition (KM) during storage.

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