Peg 40 Hydrogenated Castor Oil
This semi-sold, non-ionic solubilizer is vegetable based, and is also used as a cleanser and surfactant in cosmetic preparations. More commonly Peg-40 is used as an emulsifier in formulations with a large water phase. The suggested usage as a solubilizer is 1% - 10%, and it should be used as the main, if not only, solubilizer/emulsifier for sprays, serums, lotions and oil-free creams. It will produce a clear emulsion.
INCI: PEG 40 Hydrogenated Castor Oil