Used primarily as a surfactant, emulsifying agent, and humectant in personal care and cosmetic formulations. It helps stabilize emulsions by reducing surface tension between oil and water phases and attracts/retains moisture to hydrate skin and hair, making it valuable in lotions, creams, and hair conditioners. Its structure contributes to emollient properties, providing skin and hair with a soft, smooth feel. Often included in formulations requiring mildness, such as baby care products and sensitive skin preparations. Also functions as a viscosity modifier, helping control the thickness and texture of liquid products. Shows good compatibility with other ingredients and enhances product spreadability and stability across varying temperatures.