Dermal fillers are non-surgical cosmetic treatments used to restore volume and youthfulness to the face. They work by injecting a gel-like substance into areas that have lost volume, such as wrinkles, fine lines, and hollow areas. Dermal fillers can also be used to enhance lips and cheeks. Results are instant and can last up to a year or more, depending on the type of filler used. This treatment is a safe and effective way to achieve a more youthful appearance without the need for surgery.