What is XERF? XERF is a monopolar radiofrequency skin-tightening treatment made by Cynosure Lutronic. It uses two frequencies, 6.78 MHz and 2 MHz, to heat tissue at different depths in one session. It uses no needles and is not a laser. A doctor assesses your skin first to confirm whether it suits you.
Medically reviewed by Dr. Simal Soin, Founder & Chief Cosmetic Dermatologist, AAYNA Clinic.
A dual-frequency radiofrequency skin tightening treatment in Delhi for skin firmness, sagging skin and facial contour. No needles, no numbing, no surgery.
XERF is a monopolar radiofrequency (RF) skin-tightening device made by Cynosure Lutronic. Unlike a laser, it uses RF energy. It combines two frequencies, 6.78 MHz and 2 MHz, to reach three tissue levels in one session, and is designed to heat the skin's fibrous septa to support tightening.
Sagging skin and loose, less-firm skin as elasticity reduces with age.
Early jowling and a less-defined lower-face contour.
A non-surgical option for reduced firmness across the face.
Selected neck skin-tightening concerns, after assessment.
Results vary from person to person and depend on age, skin condition, degree of laxity and individual response.
In simple terms: controlled RF energy warms targeted tissue, and the skin's response supports tightening and firmer-looking skin.
Using two frequencies lets one session address three tissue levels, so treatment can be tailored to the area and your skin.
Each pulse covers roughly 20 × 30 mm, with Wave Fit Pulse delivery and integrated cryogen cooling (ICD) for comfort.
No incisions and no needles.
Comfort is supported by built-in cooling.
Return to your routine after treatment.
Settings and areas chosen after your consultation.
Your skin, laxity and goals are assessed before any treatment is planned.
Founder and Chief Cosmetic Dermatologist, with 30+ years of experience.
We tell you what is manufacturer-reported and what is not yet proven.
SDA, Khan Market, Gurugram and Ludhiana.
Your skin condition, degree of laxity and goals are assessed.
The treatment area and settings are chosen for you.
The handpiece is applied to the area, delivering controlled RF energy with cooling. No needles or numbing are required, and you may feel warmth.
Your doctor gives aftercare advice based on your skin's response.
Your doctor chooses the areas after assessing where laxity is showing and what you want to change.
Overall firmness where skin has become looser.
Early jowling and a softer jaw contour.
Mild sagging and loss of lift in the mid-face.
Selected neck laxity, after assessment.
What the treatment feels like, what happens afterwards, and how results usually unfold.
XERF uses no needles and no numbing. During treatment you may feel warmth as energy is delivered, and cooling is built into the device. Comfort varies with the area treated and your skin sensitivity.
No downtime has been reported, and there is no surgical recovery. Some people notice temporary redness or warmth in the treated area. Your doctor will explain what to expect for your skin.
Skin tightening is gradual, and timing differs from person to person. Your doctor will review your skin at follow-up and tell you what change to look for. Reports describe about 2 sessions, 3–6 weeks apart.*
Reported to last 12–18 months with annual maintenance.* Ageing continues naturally, and duration depends on your age, degree of laxity and skin response.
Repeat timing depends on how your skin responds. Reports describe annual maintenance, and your doctor will advise the right interval for you.
*Manufacturer and early-adopter reported; not independently validated. Results vary.
All three are non-surgical approaches to skin tightening. They use different technology. This table describes mechanism only and does not rank the treatments.
| Treatment | Mechanism | Depth | Needles / numbing | Typical downtime | Who it suits |
|---|---|---|---|---|---|
| XERF | Dual-frequency monopolar radiofrequency (6.78 MHz + 2 MHz) | Reported to reach three tissue levels in one session (manufacturer-described) | No needles; no numbing required | No downtime reported; temporary warmth or redness possible | Adults with skin laxity or early contour changes who prefer a non-surgical option, after assessment |
| Thermage | Radiofrequency energy | Heats the deep dermis | No needles; numbing cream is typically not used | Typically none; temporary redness or mild swelling possible | Adults with mild to moderate skin laxity who prefer a non-surgical option, after assessment |
| Ultherapy Prime | Micro-focused ultrasound with visualization | Treats at set depths of 1.5, 3 and 4.5 mm (manufacturer-described) | No needles; topical numbing available | Typically none to minimal; mild redness or tenderness possible | Adults with mild to moderate skin laxity who want lifting without surgery, after assessment |
The right treatment depends on your skin, the degree of laxity, the area and your goals. A consultation will help you decide. See every option in our skin tightening treatment guide.
Adults with skin laxity, reduced firmness or early changes in facial contour who want a non-surgical option. A professional assessment is needed to confirm XERF is right for you.
Pricing is shared by our clinic team for your area and plan.
The final cost depends on the area treated, your skin and your treatment plan, and is confirmed after your consultation. For a quote for your plan, use the button below.
About 2 sessions 3–6 weeks apart, and 12–18 months of results with annual maintenance. Not independently validated.
Published evidence to date is preclinical, in porcine tissue.
No published human clinical trials yet, so individual results cannot be promised.
Cleared August 2025 for dermatologic and general surgical electrocoagulation and hemostasis procedures. The tightening effect is described as resulting from soft-tissue coagulation. Also cleared in Korea, Japan, Hong Kong, Singapore, Vietnam, the Philippines and Canada.
XERF is a monopolar radiofrequency skin-tightening treatment from Cynosure Lutronic that combines two frequencies, 6.78 MHz and 2 MHz, to reach different tissue depths in one session.
XERF is coming to AAYNA Clinic SDA (C3/1, Safdarjung Development Area, New Delhi) this October. You can enquire or book a consultation through any AAYNA clinic in Delhi or Gurgaon, and our team will guide you to SDA for treatment.
XERF is coming to AAYNA Clinic SDA in New Delhi this October. If you are in Gurgaon, you can book a consultation through the AAYNA Gurgaon clinic or use the booking button, and our team will guide you to SDA for your XERF treatment.
No. It uses radiofrequency energy, not a laser.
No needles or numbing are required. You may feel warmth, and comfort varies from person to person.
No downtime has been reported. Your doctor will explain what to expect for your skin.
XERF may help the appearance of jawline definition where skin laxity is contributing to a less-defined contour. A consultation will confirm if it suits you.
Manufacturer and early-adopter reports describe about 2 sessions, 3–6 weeks apart. Your doctor will confirm a plan for you.
Reported at 12–18 months with annual maintenance. This is manufacturer and early-adopter reported, not independently validated.
Tightening is gradual and varies between people. Your doctor will review your skin at follow-up.
Annual maintenance is reported. Your doctor will advise the right interval for you.
Published evidence so far is preclinical (porcine tissue). Human clinical trials have not yet been published.
No. Suitability depends on your skin, medical history, treatment area and goals. A consultation is recommended.
The cost depends on the area treated and your plan. Use the "Click to Know the Price" button, share your basic details, and our clinic team will contact you with the price.
Talk to our team, or book a doctor-led consultation.
Compare all non-surgical skin tightening options.
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Ground Floor, 16 & 17, Golf Course Rd, DLF Phase 1, Sector 27, Gurugram, Haryana – 122002
Important: Results vary. Individual suitability, risks and expected outcomes should be discussed with a qualified physician during consultation. Session and duration figures are manufacturer or early-adopter reported and not independently validated.
XERF is a device by Cynosure Lutronic.
XERF skin tightening · no obligation, just clarity from a doctor
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