Cosmetic composition containing a dibenzoylmethane derivative and a siloxanic benzoate arylalkyl amide derivative; method for photostabilising the dibenzoylmethane derivative

摘要

the present invention relates to a cosmetic composition containing an association of at least one dibenzoylmethane derivative and at least one amide derivative of formula (i) arylalkyle siloxanique:;it also relates to a method of photo stabilization against the radiation from at least one derivative of dibenzoylmethane by an effective amount of at least one of arylalkyl siloxanique benzoate amide derivative of formula (i).;the present invention is related to the use of the amide derivative of formula (i) arylalkyle especially in a composition comprising, in a medium suitable cosmu00e9tiquement, at least, of the type derived from dibenzoylmethane in order to improve the efficiency of the co composition against uv - a.