HarmonyCa is a dermal filler intended as a soft tissue filler to create more volume in the facial area. The composite matrix is made of Calcium Hydroxyapatite microspheres that are strongly embedded within high-quality cross-linked Hyaluronic acid. The Calcium Hydroxyapatite microspheres are round, non-porous, and smooth, which enables easy extrusion. HarmonyCa stimulates collagen production due to the active ingredient Calcium Hydroxyapatite while the Hyaluronic acid forms a supporting extracellular matrix. HarmonyCa contains lidocaine.