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.:
Date of Patent:
May. 28, 2019
Filed:
Nov. 02, 2015
Applicant:
Henkel Ag & Co. Kgaa, Duesseldorf, DE;
Inventors:
Konstantin Goutsis, Jüchen, DE;
Gabriele Weser, Neuss, DE;
Assignee:
Henkel AG & Co. KGaA, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61K 8/49 (2006.01); A61K 8/34 (2006.01); A61Q 5/06 (2006.01); A61K 8/04 (2006.01); A45D 19/02 (2006.01); A61K 8/81 (2006.01);
U.S. Cl.
CPC ...
A61K 8/4973 (2013.01); A45D 19/02 (2013.01); A61K 8/046 (2013.01); A61K 8/34 (2013.01); A61K 8/8182 (2013.01); A61Q 5/065 (2013.01); A61K 2800/30 (2013.01); A61K 2800/432 (2013.01); A61K 2800/87 (2013.01);
Abstract
A cosmetic composition for dyeing keratinous fibers is provided herein. The cosmetic composition includes water and from about 6 to about 12 wt % organic solvent relative to the weight of the composition. The organic solvent includes from about 80 to about 100 wt % propylene carbonate and from about 0 to about 20 wt % benzyl alcohol. The cosmetic composition has a pH value in the range from about 1.0 to about 5.5 and at least one acid directly absorbed dye.