Dermal Filler Description Dermal fillers are injectable substances used to restore lost volume, smooth wrinkles, and enhance facial contours. They are commonly used in aesthetic treatments to rejuvenate the face, reduce signs of aging, and improve overall facial harmony. Types of Dermal Fillers Hyaluronic Acid (HA) Fillers Most popular type (e.g., Juvederm, Restylane, Belotero)....