HArmonyCa™ Lidocaine is a dermal filler intended for facial soft tissue augmentation and should be injected into the deep dermal and sub-dermal layers. The lidocaine in the product is for reducing pain during treatment. It consists of synthetic calcium hydroxyapatite microspheres, formulated to a concentration of 55.7%, suspended in a cross-linked sodium hyaluronate gel from a non-animal source, and is provided in a 1.25 mL prefilled graduated, glass syringe. The implant is intended for sub-dermal and deep dermal use in specific facial regions.