Abstract: The present invention relates to a composition, especially a cosmetic composition, for caring for or making up the skin and/or integuments and/or the lips, which may be in the form of a cast product comprising a physiologically acceptable medium containing at least one liquid fatty phase, a colloidal dispersion of particles that are solid at ambient temperature, and especially coloured, and a dispersion of polymer particles that are surface-stabilized in the said liquid fatty phase with a stabilizer. According to the amount of polymer, it is possible to obtain on the skin, integuments or the lips a supple, glossy film that covers well while at the same time is very comfortable to wear. The invention also relates to a care process or make-up process for the skin, integuments and the lips using such a composition.