Cosmetic and dermatological preparations containing carnitine for treating and actively preventing dry skin and other negative alterations in the physiological homeostasis of healthy skin

US9744382B2 · kind B2 · utility

Assignee

• BEIERSDORF AG · DE

Inventors

• Gerhard Sauermann · Wiemersdorf, DE
• Volker Schreiner · Hamburg, DE
• Thomas Doring · Dormagen, DE
• Wilfried Siefken · Hamburg, DE
• Cornelia Gatermann · Hamburg, DE
• Stefanie Carstensen · Hamburg, DE
• Helga Biergiesser · Reinbek, DE

Key dates

• Filing date: Jul 4, 2002
• Grant date: Aug 29, 2017
• Expiry date: Dec 28, 2028

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61K2800/75
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

A cosmetic or dermatological composition which comprises carnitine, a precursor thereof, a metabolite thereof and/or a derivative thereof.