What is the main function of an emollient in skincare products?

The primary function of an emollient in skincare products is to moisturize and soften the skin. Emollients work by forming a protective barrier on the skin's surface, which helps to trap moisture and keep the skin hydrated. This is particularly beneficial for individuals with dry or sensitive skin, as emollients can alleviate discomfort and improve overall skin texture.

In addition to their moisturizing properties, emollients can also enhance the skin's natural barrier function, making it more resilient against environmental factors. They are often found in a variety of skincare formulations, including lotions, creams, and ointments, aimed at promoting a softer and smoother skin feel. Understanding the role of emollients is essential for effective skincare, especially for those dealing with dryness or skin conditions that require enhanced moisture retention.