
TRIETHANOLAMINE SESQUISTEARATE
Description
Triethanolamine sesquistearate is a multifunctional ingredient widely used in cosmetic and personal care products. This compound is an ester formed from the reaction of triethanolamine and stearic acid, resulting in a waxy, off-white solid at room temperature. Its primary functions include emulsification, stabilization, and pH adjustment in various skincare formulations.
As an emulsifier, triethanolamine sesquistearate helps blend oil and water-based components, creating stable emulsions in creams, lotions, and other cosmetic products. Its emollient properties contribute to improved skin feel and texture, enhancing the overall sensory experience of formulations. The ingredient also acts as a thickening agent, helping to adjust product viscosity and consistency.
In skincare applications, triethanolamine sesquistearate is generally well-tolerated and considered safe for use in concentrations typically found in cosmetic products. It is compatible with a wide range of ingredients, making it versatile for formulators. The compound's ability to neutralize acidic components in formulations helps maintain product stability and effectiveness.
While triethanolamine sesquistearate offers numerous benefits in skincare formulations, it is important to note that some individuals may experience sensitivity or allergic reactions. As with any cosmetic ingredient, patch testing is recommended for those with sensitive skin or known allergies.