Extended Energy Radio Frequency
XERF
A non-invasive, medical-grade treatment for skin tightening and lifting. XERF is the world's first dual-frequency monopolar radiofrequency system, delivering 6.78 MHz and 2 MHz together in a single session.
Duration
45–60 min
Downtime
None
Collagen rebuilds
2–6 months
Settings
Customised
How XERF works
Two frequencies, delivered together, so treatment is not limited to a single depth.
Two frequencies, one session
XERF delivers 6.78 MHz and 2 MHz together. Older devices reach a single depth. These two frequencies are used so treatment can address the shallow, middle, and deeper layers in the same visit.
Heat where collagen is rebuilt
Controlled thermal energy heats the deep tissue and fibrous septa. That starts neocollagenesis — new collagen and elastin — which develops over 2 to 6 months.
The surface stays cool
A built-in cryogen cools the skin surface during treatment, so the heat is directed into the tissue being treated and the surface is protected from a burn.
Layer 1
Shallow
Upper skin, where texture and early crepiness show
Layer 2
Middle
The dermis, where collagen and elastin are rebuilt
Layer 3
Deep, including SMAS
The deeper support layer targeted in a surgical lift
Settings are chosen for your skin
XERF has multiple depth and intensity settings. They have to be adjusted accurately for the thickness of your skin. That judgement is made by your doctor, not from a rigid protocol.
A cookie-cutter plan, or parameters generated without examining you, will not work. Two people with a similar concern can need different depths and intensities. The treatment is planned for the skin in front of the doctor.
Areas treated
Face and neck, and selected areas of the body.
Jawline & jowls
Early softening along the jaw and mild jowl laxity.
Cheeks
Laxity through the mid-face, treated to your skin thickness.
Brows
Mild descent of the brow, where a nonsurgical lift is realistic.
Under the chin
Laxity under the chin and along the upper neck.
Abdomen
Loose skin on the abdomen, with settings chosen for that area.
Upper arms
Crepey or lax skin on the upper arms.
Who it is for
XERF is for someone who wants a gradual, modest improvement and accepts the limits of nonsurgical tightening. It is not a facelift, and it is not for everybody.
- Mild to moderate skin laxity
- Early jawline softening
- Crepey skin on the face, neck, abdomen, or upper arms
- A preference for gradual change over a surgical lift
- Willingness to accept what nonsurgical tightening can realistically do
What to expect
- Non-invasive, medical-grade tightening and lifting
- 6.78 MHz and 2 MHz delivered in the same session
- Shallow, middle, and deeper layers, including the SMAS
- New collagen and elastin over 2 to 6 months
- Built-in cryogen cooling for the skin surface
- Face, neck, abdomen, and upper arms
- No downtime — daily activity the same day
- Depth and intensity set for your skin, not a fixed protocol
Frequently asked questions
Straight answers about XERF at the clinic.
Find out if XERF is right for your skin
Book a consultation with Dr. Jaishree. Depth and intensity are planned after your skin is assessed — not from a standard chart.
Book Consultation