Microfocused Ultrasound With Visualization (MFU-V) and Hyperdilute Calcium Hydroxylapatite (CaHA-CMC) of the Lower Face and Submentum to Treat Skin Laxity: A Pilot Study Demonstrating Superiority of MFU-V First Followed by Hyperdilute CaHA-CMC

Microfocused ultrasound with visualization (MFU-V) and hyperdilute calcium hydroxylapatite-carboxymethylcellulose (CaHA-CMC) dermal injections are effective for improving skin laxity in the lower face and submentum by stimulating neocollagenesis and neoelastogenesis.