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:
Nov. 09, 2021
Filed:
Oct. 02, 2017
L'oreal, Paris, FR;
Ronak Rughani, Edison, NJ (US);
Magali Moreau, Chatham, NJ (US);
Julien Hitce, Aulnay-sous-Bois, FR;
Maria Dalko, Versailles, FR;
Alexandre Cavezza, Les Pavillons sous Bois, FR;
Christian Blaise, Saint Mandé, FR;
Robin D. Rogers, Montreal, CA;
Giovanni Pietro Rachiero, Montreal, CA;
Gabriela Gurau, Montreal, CA;
L'OREAL, Paris, FR;
Abstract
The instant disclosure relates hair care compositions comprising ionic liquids or ionic mixtures. Ionic liquids or ionic mixtures are combined with a cosmetically acceptable carrier to form ready-to-use hair care compositions. The ionic liquids and the ionic mixtures are formed from; (1) thiolactic acid and/or one or more alkali metal or alkaline earth metal salts thereof; and (2) one or more amine compounds, and/or one or more ammonium cationic compounds, and/or one or more salts thereof. The ionic liquids, the ionic mixtures, and the hair care compositions comprising the ionic liquids or the ionic mixtures, are useful in methods for preventing hair damage, shaping hair, caring for hair, etc.