Neopentyl Glycol Diethylhexanoate Bon Émollient Hydratation Neopentyl Glycol Diethylhexanoate at a glance Diester of neopentyl glycol and 2-ethylhexanoic acid Emollient properties hydrate and soften skin Helps thicken skin care formulas CIR Expert Panel deemed safe for use in cosmetics Neopentyl Glycol Diethylhexanoate description Neopentyl glycol diethylhexanoate is the diester of neopentyl glycol, a solvent and texture enhancing agent, and 2-ethylhexanoic acid, a skin conditioning ingredient. This skin care ingredient assists skin in the retention of moisture due to its emollient properties. Emollient ingredients form a protective layer over skin, trapping much-needed moisture within while also providing a soft skin feel. It’s also utilized as a non-aqueous thickening agent in skin care products. As a raw material, neopentyl glycol diethylhexanoate appears as a light-yellow or clear colored liquid. The Cosmetic Ingredient Review Expert Panel ruled neopentyl glycol diethylhexanoate safe for use in cosmetics at current, wide-ranging levels (0.9-57%). Related ingredients: Neopentyl Glycol Diheptanoate Ester