Dermal fillers are injectable substances used to restore volume and smooth out wrinkles in the skin. They can enhance facial features, such as lips and cheeks, giving a more youthful appearance. Common materials used in dermal fillers include hyaluronic acid, which is naturally found in the body, making it a popular choice for many people seeking cosmetic enhancements. The procedure is quick and typically requires little to no downtime, allowing individuals to return to their daily activities almost immediately. Results can last from several months to over a year, depending on the type of filler used and the area treated. Many people choose dermal fillers as a non-surgical alternative to more invasive procedures like facelifts.