Non-ionic polyglyceryl derived from fatty acids of rice bran oil, obtained with M.O.R.E. technique. The specific linkage between the hydrophilic and the lipophilic chain gives a perfect stability to the emulsion. It forms particularly fresh and soft O/W emulsions that are highly pleasant to the touch and enriched with the eudermic functional properties of rice bran oil. Prolix RB’s main characteristics also include its high compatibility with main cosmetic ingredients and also its versatility, as depending on its level of use and the presence of the other ingredients, it allows to create a wide range of viscosity.