Energy-Based Devices
Xerf
Also known as: XERF (Cynosure Lutronic)
Pain Level
Mild
Downtime
None
Sessions
Not yet tried by Moxie
Cost Range (AED)
Moxie hasn't tried this treatment personally — pricing varies by clinic and provider in the UAE. Ask for a quote at consultation.
Results Timeline
Firming is gradual; protocol needs clinic verification
Moxie Notes
From Moxie
Moxie has not tried XERF yet, but considers it worth exploring based on the published mechanism. This is not personal experience, verify the exact device and protocol details with your clinic before booking.
Start Here
First, try this if
- Mild laxity or early firmness loss. - People interested in newer RF tightening options. - Patients with realistic expectations and good skincare baseline. - Fitzpatrick III-VI skin tones, with standard RF safety screening.
Don't expect
Results build gradually, not overnight — realistic timeline is Firming is gradual; protocol needs clinic verification.
See a dermatologist first if
- Implanted devices or metal issues unless cleared. - Major laxity requiring surgery. - Anyone expecting one-session transformation. - Clinics unable to explain settings and rationale.
What It Is
XERF is Cynosure Lutronic's multifrequency monopolar RF skin-tightening system. The company describes it as combining 6.78 MHz and 2 MHz frequencies to deliver energy to different tissue depths for smoother, tighter skin. Moxie has not tried it yet, but considers it worth exploring.
How It Works
Like other RF treatments, XERF uses controlled heat to stimulate collagen remodeling. Its differentiator is the combination of two RF frequencies, intended to reach different layers more selectively.
Because it is newer in public conversation, claims should be kept conservative until more independent data and real user outcomes are available.
The Evidence
Concerns Addressed
Loss of firmness, fine lines/wrinkles and crepey skin, targeted via dual-frequency RF tightening.
Official device information describes dual-frequency monopolar RF at 6.78 MHz and 2 MHz, intended to reach different tissue depths. Independent long-term human evidence is limited — this is the reason for the D (limited/anecdotal) grade, not a stronger tier. Treat manufacturer mechanism claims as unverified until independent, published data exists.
No published peer-reviewed human clinical trials for XERF were found as of 2026 — available evidence is limited to FDA clearance documentation and animal (porcine) histology studies. FDA clearance confirms the device meets safety standards but does not confirm efficacy in humans, which has not yet been independently studied. Treat outcome claims with this in mind.
View source →Reviewed by Moxie — last checked July 2026
Am I a Good Candidate?
- Mild laxity or early firmness loss. - People interested in newer RF tightening options. - Patients with realistic expectations and good skincare baseline. - Fitzpatrick III-VI skin tones, with standard RF safety screening.
Caution or Avoid
- Implanted devices or metal issues unless cleared. - Major laxity requiring surgery. - Anyone expecting one-session transformation. - Clinics unable to explain settings and rationale.
What to Expect
Step 1 - Consultation: Laxity, anatomy and contraindications are reviewed. Step 2 - Numbing: Often marketed as no-numb, but comfort varies. Step 3 - The procedure: RF energy is delivered across selected areas. Step 4 - Immediately after: Warmth or redness can occur.
Step 5 - Timeline and maintenance: Firming is gradual; protocol needs clinic verification.
Cost Breakdown
Personal cost: not applicable; Moxie has not tried it. UAE market pricing: not yet confirmed.
Concerns Addressed
Frequently Asked Questions
What makes XERF different from other RF tightening devices?
XERF combines two RF frequencies (6.78 MHz and 2 MHz) intended to reach different tissue depths more selectively than single-frequency devices — though this is a newer platform, so independent long-term evidence is still developing.
Has Moxie personally tried XERF?
No — this page is research-only. Moxie considers it worth exploring but stresses verifying the exact device mechanism and protocol with the clinic before treatment.
How does XERF compare to Thermage?
XERF is newer with less independent long-term data, while Thermage is a more established monopolar RF platform with stronger brand-specific evidence — XERF should be seen as promising, not proven superior.
The Verdict
Worth Exploring
Promising, but still verify everything.
Moxie Ratings
Not medical advice. Content is based on personal experience and published research. Always consult a qualified dermatologist before starting any new treatment or regimen.
See something wrong on this page? Report it — we review every correction request.