Association, cosmetic and / or dermatological composition, use of at least one histidine derivative, process to improve the stability of a composition, use of a combination and cosmetic composition, cosmetic treatment process and dermatological composition

摘要

B "ASSOCIATION, COSMETIC AND / OR DERMATOLOGICAL COMPOSITION, USE OF AT LEAST ONE HYSTIDINE DERIVATIVE, PROCESS TO IMPROVE THE STABILITY OF A COMPOSITION, AND USE OF A COMBINATION AND COMPOSITION OF COMPOSITION, AND COMPOSITION OF A COMPOSITION AND COMPOSITION D The present invention has as its object the association of at least one retinoid chosen between: vitamin A (or retinol) and the bioconvertible precursors of vitamin A, and at least one histidine derivative; cosmetic compositions that comprise such an association; the use of at least one histidine derivative to improve the stability of a cosmetic composition comprising a retinoid.