Lip augmentation is a cosmetic procedure designed to enhance the fullness and shape of the lips. This can be achieved using various methods, including injectable fillers, implants, or fat transfer. The most common approach involves the use of hyaluronic acid fillers, which provide immediate results and can be adjusted for desired volume. The procedure is typically quick, often taking less than an hour, and can be performed in a doctor's office. While results can last from several months to over a year, potential side effects may include swelling, bruising, or allergic reactions. Always consult a qualified professional before undergoing any treatment.