Ultherapy uses focused ultrasound targeting the 4.5 mm SMAS layer to lift and...

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Ultherapy uses focused ultrasound targeting the 4.5 mm SMAS layer to lift and tighten deeper tissue, with results peaking around 3 to 6 months. Compared to RF that heats skin to 40-45°C for surface tightening, Ultherapy reaches deeper layers