Dermal Filler

Any substance that fills the dermis or subcutaneous fat(second and third layers of the skin) to minimize the depth and appearance of fine and deep wrinkles, depressions, scars, or hollows. Some examples are collagens (Cosmoplast, Cosmoderm, and Artefill), Hyaluronic acids (Juvederm and Restylane), Sculptra, Radiesse, etc.