Ultherapy in Singapore uses focused ultrasound to target the 4.5 mm SMAS layer,...

https://acornmetric.com/s/RtPsQ6zhIUd5-6LDPmcRS

Ultherapy in Singapore uses focused ultrasound to target the 4.5 mm SMAS layer, promoting gradual lift over 3 to 6 months. Unlike standard HIFU, which targets more superficial layers, Ultherapy reaches deeper for a more noticeable effect