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:
Aug. 06, 2019
Filed:
Feb. 28, 2017
L'oréal, Paris, FR;
Rita Jaky El-Khouri, Morristown, NJ (US);
Jody Ebanks, Bloomfield, NJ (US);
Rabia Ahmad, Queens, NY (US);
L'OREAL, Paris, FR;
Abstract
Cosmetic compositions (e.g., foundation, primer, eye shadow or other skin composition) capable of forming a multilayer structure after application to a keratinous material are provided, as well as methods of using same. Certain compositions comprise at least two immiscible components: Component A which comprises about 0.01% to 60% by weight with respect to the total weight of the composition of at least one silicone- and/or hydrocarbon-containing film forming agent having at least one glass transition temperature lower than normal human body temperature; and Component B which comprises about 0.01% to 90% by weight with respect to the total weight of the composition of one or more silicone compounds in amounts sufficient to achieve a viscosity of about 1,000 cSt to 2,000,000 cSt, wherein the weight ratio of the silicone- and/or hydrocarbon-containing film forming agent(s) in Component A to silicone compound(s) in Component B is from about 1:50 to 1.5:1.