COMPLEX COMPOSITION OF POLYOSE AND A FATTY ACID WITH A HIGH FATTY ACID CONTENT, USE AS EMULSIFIER AND HUMIDIFICANT AND COMPOSITION WHICH CONTAIN THESE COMPOUNDS

摘要

The invention relates to a polyose/fatty acid complex product. This complex product is the reaction product of at least one polyose with at least one fatty acid, in particular in the form of a halide or the anhydride. The fatty acid can be saturated or unsaturated and can comprise from 8 to 28 carbon atoms. This complex product has a high moisturizing capacity and, surprisingly, an emulsifying capacity and can be used to prepare valuable cosmetic or pharmaceutical compositions.