An aqueous composition comprising airgel particles of hydrophobic silica, a deodorant agent and / or an antiperspirant active and a specific alcohol

An object of the present invention is therefore a composition comprising in a cosmetically acceptable medium: a) an aqueous phase and b) at least one of hydrophobic silica airgel particles; b) at least one alcohol of formula (I) and its optical isomers: R1 is -OH, CH2OH; R2 represents a hydrogen atom or a -OH group; R3 represents a hydrogen atom or a linear or branched alkyl group, saturated or unsaturated C1-C22; R4 represents a hydrogen atom, an -OH group; -CH2OH, -CH (OH) -CH3, -C (CH3) 2-OH, a group - (O-CH2-CH2) n-OH, a group - (O-CH2-CH (CH3)) m- OH or a group - (CH2-CH2) p-OH; n denotes an integer from 1 to 10; m denotes an integer from 1 to 10; p denotes an integer ranging from 1 to 5; provided that at least one of the radicals R1, R2, R3 and R4 comprises at least one hydroxyl function; R5 represents a hydrogen atom or a linear or branched alkyl group, saturated or unsaturated C1-C22, and c) at least one deodorant active agent different from said alcohol of formula (I) and / or at least one antiperspirant active. The present invention relates to a cosmetic process for treating a keratin material for treating body odors associated with human perspiration particular underarm odors and optionally for treating human perspiration comprising applying to the surface of said keratin material to be treated least one composition as defined above.