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Isostearyl Isostearate

Description

Isostearyl Isostearate is a versatile emollient and skin conditioning agent widely used in cosmetic and personal care formulations. This synthetic ester is derived from isostearic acid and isostearyl alcohol, both of which are branched-chain fatty compounds. Its molecular structure imparts unique properties that make it an valuable ingredient in skincare products.

The compound exhibits excellent spreadability and a light, non-greasy feel on the skin, making it ideal for leave-on formulations such as lotions, creams, and sunscreens. Isostearyl Isostearate functions as an effective occlusive agent, forming a protective barrier on the skin's surface to reduce transepidermal water loss and maintain hydration. This property is particularly beneficial for dry or compromised skin.

In addition to its moisturizing capabilities, Isostearyl Isostearate acts as a solvent for other cosmetic ingredients, enhancing their solubility and dispersion within formulations. It also contributes to the overall stability and texture of products, improving their sensory attributes and shelf life. The ingredient is generally well-tolerated by most skin types and is considered safe for use in cosmetics at current concentrations, as evaluated by regulatory bodies.