Hexadecyl lactate is widely used in the cosmetics and personal care industry as an emollient and skin conditioning agent. It helps to soften and smooth the skin by forming a protective barrier that retains moisture, making it a common ingredient in lotions, creams, and moisturizers. Its lightweight and non-greasy texture make it suitable for use in facial care products, where it enhances the spreadability and absorption of formulations. Additionally, it is often incorporated into sunscreens and makeup products to improve their application and feel on the skin. Its compatibility with other ingredients and mild nature also make it a preferred choice for sensitive skin formulations.