COMPOSITION BASED ON LIPID LAMELLAR VESICLES INCORPORATING AT LEAST A DHEA COMPOUND

摘要

The invention concerns a composition comprising: a dispersion, in an outer aqueous phase, of vesicles formed by lipid lamellar phases including at least an amphiphilic lipid and encapsulating an inner hydrophilic phase, said lamellar phases not containing succinic and/or hemi-succinic derivatives, and at least a DHEA compound contained in said lamellar phases. The incorporation of the DHEA compound in the lamellar phases of the vesicles enables to prevent its recrystallisation in the outer aqueous phase and to improve its bioavailability.