Calcium hydroxylapatite (CaHA) fillers, such as Radiesse, have become increasingly popular in aesthetic medicine for their ability to restore volume and stimulate collagen production in the skin.

HA fillers are one of the most popular types because they are safe, effective, and can be dissolved if needed. Calcium hydroxylapatite is a mineral found in bones and teeth. When used as a filler ...

Both fillers produced a 1.5-point improvement ... CosmoPlast (human-derived collagen), Fascian (fascia), Radiance (calcium hydroxylapatite), and Artecoll (polymethylmethacrylate microspheres).

Mayer et al. examined the safety and effectiveness of calcium hydroxylapatite, a novel bulking agent, and compared it to bovine collagen, the FDA standard agent. This prospective, single-blind ...