Lip fillers are an aesthetic treatment where Juverderm filler is injected into the lips to create full and volumized lips. The hyaluronic acid in the filler is naturally made in the body so once it is injected it stimulates the collagen and elastin in the body to make the lips look full and youthful. Here at Face Hub Facial Aesthetics, we use Juvederm as it is known as one of the best fillers on the market after years of research. It has been used in over 15 million treatments globally.