Guide · Medically reviewed by the MS Longevity Clinic medical team
HIFU vs RF Lifting Explained
HIFU (high-intensity focused ultrasound) concentrates energy into small heat points at chosen depths, which suits sagging tissue. RF (radiofrequency) heats the dermis more broadly through tissue resistance, which suits loose skin and fine lines. They work differently, so some plans combine them.
Side by side
| HIFU | RF | |
|---|---|---|
| Energy | Focused ultrasound | Radiofrequency current |
| Pattern | Small heat points at set depths | Broader heating of the dermis |
| Often for | Sagging cheeks, jawline, under-chin | Laxity, fine lines, crepey skin |
| Examples | Ultherapy, Shurink, Tenthera | Thermage FLX, Volnewmer, Tentherma |
Other energies
SMA:LT uses microwave energy and Titan uses infrared light, which work differently again.
Frequently asked questions
Can HIFU and RF be done together?
Sometimes. Scope and timing are set at consultation.
Have a question about your own case?
Our doctors answer through a free online consultation, before you commit to travel.
This guide is general information and does not replace a medical consultation. See our medical disclaimer.