Abstract: The present invention relates to a composition in the form of a fatty phase-in-water emulsion comprising a first solid fatty substance with a hardness, at 25° C., ranging from 0.2 to 2 MPa; a second solid fatty substance with a hardness, at 25° C., ranging from 5 to 15 MPa; and an associative aqueous gelling polymer. Application to the cosmetic treatment of the skin.

Abstract: The present invention relates to a composition, in particular a cosmetic composition, in the form of an emulsion comprising at least one polyester resulting from the esterification, with a polycarboxylic acid, of an aliphatic hydroxycarboxylic acid ester comprising at least two hydroxyl groups and at least one nonionic cellulose derivative comprising one or more hydrophobic substituents containing from 8 to 30 carbon atoms. The present invention also relates to a composition, in particular a cosmetic composition, in the form of an emulsion comprising at least one active agent chosen from C-glucoside derivatives, in particular C-beta-D-xylopyranoside-2-hydroxypropane, and cucurbic acid derivatives, such as the sodium salt of 3-hydroxy-2-pentylcyclopentyl)acetic acid, at least one pasty fatty substance and at least one nonionic cellulose derivative comprising one or more hydrophobic substituents containing from 8 to 30 carbon atoms.