Is PEG-40 Hydrogenated Castor Oil Safe?

PEG-40 Hydrogenated Castor Oil is a emulsifier that blends oil and water phases together into a stable mixture.

PEG-40 Hydrogenated Castor Oil Safety Overview

Emulsifiers are generally safe and well-tolerated.

How PEG-40 Hydrogenated Castor Oil Is Used

Used for stabilizing emulsion-based formulations and preventing separation in creams, lotions, milks, and oil-in-water or water-in-oil emulsions. Safe at approved concentrations in face creams, body lotions, foundations, and cleansing milks.

Who Should Be Cautious?

Generally safe for any formulation combining oil and water phases. Patch test if you have sensitive skin.