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

https://griffinyoot346.raidersfanteamshop.com/why-does-my-jawline-look-softer-even-if-my-skin-texture-is-fine

Ultherapy uses focused ultrasound targeting the 4.5 mm SMAS layer to lift and tighten skin gradually, with peak results around 3 to 6 months. Compared to RF treatments that heat skin to 40-45°C for collagen boost, Ultherapy penetrates deeper