Ultherapy in Singapore targets the 4.5 mm SMAS layer using focused ultrasound,...

https://messiahwmff829.lucialpiazzale.com/what-is-the-submental-area-and-which-treatment-targets-it

Ultherapy in Singapore targets the 4.5 mm SMAS layer using focused ultrasound, stimulating collagen deep under the skin. It offers gradual lifting with results peaking around 3 to 6 months