There are basically 7 types of fillers, and each type works a little differently: Hyaluronic Acid (Juvederm, Voluma, Volbella, Vollure, Defyne, Reyne, Silk, Lyft, Belotero, Restylane) Calcium Hydroxylapatite (CaHA) (Radiesse) Poly-L-Lactic Acid (Sculptra) Collagen with polymethyl methacrylate (PMMA) beads (Bellafil) Collagen Fat Transfer Illegal Substances (including silicone) Hyaluronic acid fillers are by far the most common
183,184 Medications There are currently no medications approved by the U.S
Look at the active ingredient and any added substances
Individual variation dominates, making it difficult to predict which medication a specific person will tolerate best
Most users notice reduced shedding within 4-8 weeks