COMPOSITIONS BASED ON AQUEOUS DISPERSIONS OF LIPID SPHERULES

Abstract

Abstract Translated from French COMPOSITIONS A BASE DE DISPERSIONS AQUEUSES DE SPHERULES LIPIDIQUES. DE TELLES COMPOSITIONS SONT CARACTERISEES PAR LE FAIT QU'ELLES RESULTENT DU MELANGE D'AU MOINS DEUX DISPERSIONS DE SPHERULES DONT LES SUBSTANCES ACTIVES CONTENUES DANS LA PHASE AQUEUSE ENCAPSULEE SONT DIFFERENTES, TOUTES LES SPHERULES DU MELANGE ETANT OBTENUES, SOIT A PARTIR DE COMPOSES LIPIDIQUES IONIQUES, SOIT A PARTIR DE COMPOSES LIPIDIQUES NON IONIQUES. UTILISABLES NOTAMMENT EN COSMETIQUE LORSQUE LES SUBSTANCES ACTIVES CONTENUES DANS LA SOLUTION AQUEUSE ENCAPSULEE A L'INTERIEUR DES SPHERULES DU MELANGE SONT DES SUBSTANCES A ACTION COSMETIQUE. COMPOSITIONS BASED ON AQUEOUS DISPERSIONS OF LIPIDIC SPHERULES. SUCH COMPOSITIONS ARE CHARACTERIZED BY THE FACT THAT THEY RESULT FROM THE MIXTURE OF AT LEAST TWO DISPERSIONS OF SPHERULES IN WHICH THE ACTIVE SUBSTANCES CONTAINED IN THE ENCAPSULATED AQUEOUS PHASE ARE DIFFERENT, ALL THE SPHERULES OF THE MIXTURE BEING OBTAINED FROM ITS COMPONENTS, EITHER PARTIIDIC , OR FROM NON-IONIC LIPID COMPOUNDS. USED IN PARTICULAR IN COSMETICS WHEN THE ACTIVE SUBSTANCES CONTAINED IN THE AQUEOUS SOLUTION ENCAPSULATED WITHIN THE SPHERULES OF THE MIXTURE ARE SUBSTANCES WITH COSMETIC ACTION.

Inventors

• 👤 Guy Vanlerberghe
• 👤 Rose-Marie Handjani

Bibliographic Details