COSMETIC COMPOSITION COMPRISING A DISPERSION OF PARTICLES

摘要

The invention concerns a cosmetic composition for skin and lip make-up and/or care comprising a dispersion, in a cosmetically acceptable medium, of particles including a soft phase at least externally containing at least a soft polymer having a glass transition temperature not higher than 60 DEG C and a rigid phase at least internally which is an amorphous material having a glass transition temperature higher than 60 DEG C, the soft polymer being fixed at least partly by chemical grafting on the rigid phase. The invention also concerns the use of said dispersion for enhancing the comfort and resistance of cosmetic compositions.