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. 17, 2020
Filed:
Dec. 29, 2014
Lightening process using a substrate bearing at least one oxidizing agent and an aqueous composition
Applicant:
L'oreal, Paris, FR;
Inventors:
Henri Samain, Bievres, FR;
Philippe Rapold, Paris, FR;
Assignee:
L'OREAL, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61Q 5/08 (2006.01); A45D 19/00 (2006.01); A61K 8/22 (2006.01); A61K 8/23 (2006.01); A61K 8/25 (2006.01); B44C 1/165 (2006.01); B41M 5/025 (2006.01);
U.S. Cl.
CPC ...
A61K 8/0204 (2013.01); A45D 19/0025 (2013.01); A61K 8/22 (2013.01); A61K 8/23 (2013.01); A61K 8/25 (2013.01); A61Q 5/08 (2013.01); B44C 1/165 (2013.01); A45D 2019/0075 (2013.01); A45D 2019/0091 (2013.01); A61K 2800/56 (2013.01); A61K 2800/5922 (2013.01); A61K 2800/87 (2013.01); A61K 2800/884 (2013.01); B41M 5/025 (2013.01);
Abstract
The present invention relates to the field of lightening keratin fibres and more particularly to the field of lightening the hair. The present invention relates to a process for lightening keratin fibres, in particular human keratin fibres such as the hair, which consists in using on the said fibres i) a substrate comprising on its surface one or more chemical oxidizing agents preferably in solid form, and ii) an aqueous composition preferably comprising one or more chemical oxidizing agents. The present invention also relates to a process for preparing the said substrate thus pretreated.