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ISOSTEARYL ISOBUTYRATE

Description

ISOSTEARYL ISOBUTYRATE is a versatile synthetic ester commonly used in cosmetic and personal care formulations. This colorless, odorless liquid functions primarily as an emollient and skin conditioning agent, providing a smooth, non-greasy feel to products. Its molecular structure consists of a branched-chain fatty alcohol (isostearyl alcohol) combined with isobutyric acid.

The ingredient exhibits excellent spreadability and rapid absorption into the skin, making it ideal for lightweight formulations such as serums, lotions, and facial moisturizers. ISOSTEARYL ISOBUTYRATE helps to improve the texture and consistency of products while enhancing their overall sensory appeal. It is particularly effective in reducing the tackiness of formulations containing high levels of glycerin or other humectants.

In addition to its emollient properties, ISOSTEARYL ISOBUTYRATE acts as a mild occlusive agent, helping to prevent transepidermal water loss and maintain skin hydration. It is compatible with a wide range of cosmetic ingredients and is stable in various pH environments. The ingredient is generally well-tolerated by most skin types and is considered safe for use in concentrations typically found in cosmetic products.