Composition anhydrous form of aerosol comprising an active antiperspirant and a dispersion of particles of polymer in a medium non-aqueous

The present invention relates to a composition anhydrous aerosol including, in particular in a physiologically acceptable medium: a) a phase oil comprising at least one volatile oil A, and b) at least one antiperspirant active selected from salts or complex aluminum and / or zirconium, and c) at least one particular dispersion of polymer particles in a non-aqueous medium, and d) at least one propellant. The invention also relates to a method for the cosmetic treatment of human perspiration, and possibly the body odors associated with human perspiration, in particular underarm odors, comprising applying to a skin surface of said composition.