Ultherapy targets the deeper 4.5 mm SMAS layer using ultrasound to lift and...
https://pastelink.net/w6tk1fwx
Ultherapy targets the deeper 4.5 mm SMAS layer using ultrasound to lift and tighten skin gradually over 3 to 6 months. RF heats the skin surface to 40 to 45°C for collagen stimulation but doesn’t reach as deep