Back to Ingredient Dictionary

NEOPENTYL GLYCOL DIISOSTEARATE

Description

Neopentyl Glycol Diisostearate is a synthetic ester derived from neopentyl glycol and isostearic acid. This versatile ingredient serves multiple functions in cosmetic and personal care formulations. Primarily, it acts as an emollient, providing a smooth, silky feel to skincare products and enhancing their overall texture. Its lightweight nature allows for easy spreading and quick absorption into the skin without leaving a greasy residue.

In addition to its emollient properties, Neopentyl Glycol Diisostearate functions as a binding agent and viscosity regulator. It helps stabilize formulations by improving the compatibility between oil and water-based components, contributing to the product's consistency and shelf life. This ingredient is particularly useful in lip products, where it imparts a glossy finish and improves wear time.

Neopentyl Glycol Diisostearate is generally well-tolerated by most skin types and is considered safe for use in cosmetics when used at appropriate concentrations. Its low comedogenicity makes it suitable for use in facial products, including those formulated for acne-prone skin. While not a primary active ingredient, it plays a crucial role in enhancing the overall performance and sensory experience of skincare and cosmetic products.