| abstract |
Cosmetic composition characterized by containing, in a cosmetically acceptable medium, at least one non-cellulosic thickener selected from xanthan gum, scleroglucan, gelane and ramsan gum, alginates, maltodextrin, starch and its derivatives, karaya gum , carob flour, guar gums, polyethylene glycols (PEG) and their derivatives and polyacrylamides and at least one aqueous emulsion containing: at least one siliconized copolymer of viscosity between 106 and 100,106 cP resulting from the addition reaction , in the presence of a catalyst, of at least: - (a) a polysiloxane of formula (I): where: R 1 represents a group that reacts by chain addition reaction, such as, for example, a hydrogen atom or a aliphatic group having an ethylenic unsaturation, especially vinyl, allyl or hexenyl; R2 groups of the formula (I) represent alkyl groups of 1 to 20 carbon atoms, cycloalkyl of 5 or 6 carbon atoms, aryl, alkylaryl of 7 to 20 carbon atoms or hydroxyl and can also carry functional groups such as ethers , amines, carboxyls, hydroxyls, thiols, ethers, sulphonates or sulfates; n is an integer such that the polysiloxane of formula (I) preferably has a kinematic viscosity between 1 and 1,106 mm2 / s; - (b) and at least one silicone compound having at least one and at most two groups that react with the R1 groups of the polysiloxane (a), containing at least one of the compounds of type (a) or (b) a group aliphatic that has an ethylenic unsaturation. |