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:
Mar. 26, 2019
Filed:
Dec. 13, 2013
Kao Germany Gmbh, Darmstadt, DE;
Anja Ächtner, Mannheim, DE;
Axel Balke, Mühltal, DE;
Ovidiu Feier-Iova, Darmstadt, DE;
Carsten Häckl, Darmstadt, DE;
Clarissa Lipinski, Darmstadt, DE;
Jonathan Wood, Weinheim, DE;
KAO GERMANY GMBH, Darmstadt, DE;
Abstract
Present invention relates to an aqueous oxidizing composition for hair which makes possible achieving homogeneous coloration of multiple damaged hair and especially provides excellent grey coverage with oxidative hair dyes. The object of the invention is an aqueous oxidizing composition for hair comprising one or more oxidizing agent, one or more polyol, one or more oil, one or more solid fatty alcohol and one or more surfactant wherein fatty alcohol to oil weight ratio is less than 1, weight ratio of surfactant to sum of fatty alcohol and oil is less than 0.25 and polyol concentration is less than or equal to 2% by weight calculated to the total of the composition.