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Good skin quality from the inside out: a practical guide Skin layer photo courtesy of Ulthera, Inc.
BoNT: botulinum toxin; CaHA: calcium hydroxylapatite; CaHA(+): calcium hydroxylapatite with integral lidocaine; HA: hyaluronic acid; IPL: intense pulsed light; MFU-V: microfocused ultrasound with visualization; RF: radiofrequency; SMAS: superficial musculoaponeurotic system
