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. 26, 2013
Filed:
Mar. 16, 2010
Philippe Moussou, Tomblaine, FR;
Olga Freis, Seichamps, FR;
Louis Danoux, Saulxures les Nancy, FR;
Philippe Grisoni, Saulxures les Nancy, FR;
Laurent Bailly, Essey les Nancy, FR;
Philippe Moussou, Tomblaine, FR;
Olga Freis, Seichamps, FR;
Louis Danoux, Saulxures les Nancy, FR;
Philippe Grisoni, Saulxures les Nancy, FR;
Laurent Bailly, Essey les Nancy, FR;
Cognis IP Management GmbH, Duesseldorf, DE;
Abstract
Cosmetic compositions comprising calcium citrate and at least one N-acylated aminoalcohol according to formula (I). Provided is a method of treating aged skin, comprising topically applying to the aged skin a composition comprising a compound of Formula (I) in an amount effective to provide an anti-ageing effect. The compound of Formula (I) is used to prevent skin and/or to help to maintain or improve moisture retention and/or to fight against the signs of skin ageing. The N-acylated aminoalcohol of formula (I) acts as a ceramidase inhibitor. The combination of at least one compound of formula (I) and calcium citrate stimulates keratinocyte differentiation.