Back to Ingredient Dictionary

C16-36 ALKYL STEARATE

Description

C16-36 Alkyl Stearate is a synthetic wax ester derived from stearic acid and long-chain alcohols. This versatile ingredient serves multiple functions in skincare and cosmetic formulations, primarily as an emollient, thickening agent, and stabilizer.

In skincare products, C16-36 Alkyl Stearate forms a protective barrier on the skin's surface, helping to reduce transepidermal water loss and maintain skin hydration. Its emollient properties contribute to a smooth, silky feel upon application, enhancing the overall texture of creams, lotions, and balms.

As a thickening agent, it aids in achieving desired product consistency and viscosity, particularly in oil-based formulations. This characteristic makes it valuable in lipsticks, eye shadows, and other color cosmetics, where it helps maintain product structure and prevents separation.

C16-36 Alkyl Stearate exhibits excellent stability and compatibility with various cosmetic ingredients, making it suitable for a wide range of formulations. It is non-comedogenic and well-tolerated by most skin types, including sensitive skin. The ingredient's low irritation potential and ability to enhance product texture without leaving a greasy residue make it a popular choice in both skincare and makeup products.