Dermal fillers are cosmetic fillers injected to enhance volume and fill deep wrinkles. All USA FDA-approved dermal fillers have the same parent chemical, hyaluronic acid. However the size of particles and the way the fillers are cross-linked differ. These differences give the fillers different properties. You could say Hyaluronic Acid fillers are all part of the same family, but each filler has a different personality.…