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ISOPROPYL ISOSTEARATE

Description

Isopropyl isostearate is a versatile ester commonly used in cosmetic and personal care formulations. This synthetic ingredient is derived from isostearic acid and isopropyl alcohol, resulting in a clear, colorless liquid with a mild odor. Its primary function is as an emollient, providing a smooth, silky feel to skincare products while enhancing their spreadability.

The lightweight nature of isopropyl isostearate makes it an excellent choice for leave-on products such as lotions, creams, and makeup. It exhibits good skin penetration properties, aiding in the delivery of active ingredients deeper into the epidermis. This characteristic also contributes to its effectiveness as a solvent for oil-soluble ingredients.

In formulations, isopropyl isostearate helps to stabilize emulsions and improve product texture. It imparts a non-greasy, elegant feel to the skin, making it particularly suitable for facial care products. The ingredient is known for its ability to enhance the overall sensory experience of cosmetic applications without leaving a heavy residue.

Safety assessments have shown isopropyl isostearate to be well-tolerated by most skin types, with minimal risk of irritation when used at appropriate concentrations in cosmetic formulations.