Common Types of Fillers
Hyaluronic Acid (HA) FillersMost common and natural-looking.Attract and hold water, keeping skin hydrated.Examples: Juvederm, Restylane, Teosyal.Lasts: 6–18 months.Calcium Hydroxylapatite (CaHA) FillersThicker consistency, stimulates collagen production.Example: Radiesse.Lasts: 12–18 months.Poly-L-lactic Acid FillersWorks gradually by boosting collagen.Example: Sculptra.Lasts: 2+ years.Polymethylmethacrylate (PMMA) FillersSemi-permanent, contains tiny microspheres.Example: Bellafill.Lasts: 5+ years (used for deep wrinkles/scars).Autologous Fat Transfer (Fat Grafting)Uses patient’s own fat (liposuctioned, purified, then injected).Natural and long-lasting.