Lip augmentation is a procedure that creates fuller, plumper, and more youthful-looking lips. Injectable dermal filler is most commonly used method of lip augmentation. Lip fillers usually contain hyaluronic acid, a natural substance found in the body.
Hyaluronic acid fillers can improve the appearance of your lips by adding shape, structure and volume. The effects typically last around six months. Common hyaluronic acid fillers include Restylane® and Juvéderm®. Some fillers also contain lidocaine, which numbs your skin to prevent pain or discomfort from the procedure.