What Are Lip Fillers?
Lip fillers, also known as dermal fillers when used in other parts of the face, are substances designed to be injected beneath the skin surface to restore lost volume, smooth out lines and wrinkles, and enhance the natural contours of the lips. Hyaluronic Acid (HA) fillers are the most popular type of lip fillers today. HA is a substance found naturally in the body, and when injected into the lips, these fillers add volume, enhance shape, and can even smooth out fine lines around the mouth. Popular brands include Restylane, Juvederm, Perlane, and Voluma.