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:
Feb. 12, 2013
Filed:
Jul. 02, 2010
Applicants:
Jonathan Wood, Weinheim, DE;
Martin Uellner, Darmstadt, DE;
Mustafa Grit, Gernsheim, DE;
Inventors:
Assignee:
KPSS-KAO Professional Salon Services GmbH, Darmstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61Q 5/10 (2006.01); A61Q 5/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of leveling color of hair comprising applying to the hair a composition resulting from mixing two compositions, A and B, prior to application, wherein composition A is an aqueous composition and comprises at least one oxidizing agent and has an acidic pH, and a composition B is a substantially anhydrous composition and comprises at least one compound with bleaching effect and has a pH between 8 and 12, wherein the application processed for up to 10 min at a temperature between 20 and 45° C. before rinsing and optionally drying steps.