Use of 4-azacholest-4-ene N-oxide as antioxidant preservatives, preferably in cosmetic, food and pharmaceutical products and for treating e.g. aging, preferably skin aging, fine lines and wrinkles

• Main Authors: DROUOT CYRILLE, PRUSS REBECCA
• Format: Patent
• Language: English; French
• Published: 30.01.2009
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Use of 4-azacholest-4-ene N-oxide (I) or its derivative, acid addition salts or esters as antioxidant, is claimed. ACTIVITY : Nootropic; Dermatological. MECHANISM OF ACTION : None given. L'invention concerne l'utilisation du 4-azacholest-4-ène N-oxide ou d'au moins un de ses dérivés comme antioxydants dans les domaines cosmétiques et alimentaires, et comme conservateurs antioxydant utilisables notamment dans des produits cosmétiques, alimentaires, et pharmaceutiques.