ÉMULSION COSMÉTIQUE OU DERMATOLOGIQUE COMPRENANT UNE MÉROCYANINE ET UN SYSTÈME ÉMULSIFIANT CONTENANT UN SEL DE MÉTAL ALCALIN D'UN ESTER D'ACIDE PHOSPHORIQUE D'UN ALCOOL GRAS
The present invention relates to a cosmetic or dermatological composition in emulsion form, comprising, in a physiologically acceptable support: a) at least one aqueous phase and b) at least one oily phase, and c) at least one merocyanine compound of formula (I) or one of the E/E- or E/Z- geometrical isomer forms thereof: Formula (I) in which: R is a C1-C22 alkyl group, a C2-C22 alkenyl group, a C2-C22 alkynyl group, a C3-C22 cycloalkyl group or a C3-C22 cycloalkenyl group, the said groups possibly being interrupted with one or more O, and d) at least one emulsifying system containing at least one alkali metal salt of a phosphoric acid ester of a fatty alcohol； the said composition containing less than 5% by weight of cyclopentadimethylsiloxane relative to the total weight of the composition. The invention also relates to a non-therapeutic cosmetic process for caring for and/or making up a keratin material, comprising the application, to the surface of the said keratin material, of at least one composition as defined above. The invention also relates to a non-therapeutic cosmetic process for limiting the darkening of the skin and/or improving the colour and/or uniformity of the complexion, comprising the application, to the surface of the keratin material, of at least one composition as defined previously. The invention also relates to a non-therapeutic cosmetic process for preventing and/or treating the signs of ageing of a keratin material, comprising the application, to the surface of the keratin material, of at least one composition as defined previously.La présente invention concerne une composition cosmétique ou dermatologique sous forme d'émulsion, comprenant, dans un support physiologiquement acceptable : a) au moins une phase aqueuse et b) au moins une phase huileuse, et c) au moins un composé de mérocyanine de formule (I) ou une des formes d'isomère géométrique E/E ou E/Z de celui-ci : formule (I) dans laquelle : R est un groupe alkyle en C1-C22, un groupe
