Stearic Acid

Stearic acid is a saturated fatty acid derived from natural sources such as vegetable oils. It functions as both an emollient and an emulsifier in skincare formulations. As an emollient, it helps to soften and smooth the skin, providing a protective barrier that prevents moisture loss and enhances hydration. Stearic acid also has soothing properties, making it beneficial for dry, irritated, and sensitive skin. In formulations, it acts as an emulsifier, helping to blend oil and water-based ingredients together to create stable and well-textured products.