| abstract |
The invention relates to a thickened composition containing as a thickener a polysaccharide alkyl ether formed of units comprising at least two different osidic rings, each unit comprising at least one hydroxyl group substituted by a saturated hydrocarbon alkyl chain. The alkyl ether has in particular a molecular weight greater than 200,000 and is in particular an alkyl ether of guar gum having a degree of substitution of 2 to 3. The invention also relates to the use of this composition in the cosmetic and dermatological fields. , veterinary and / or food. |