Noticing a little sagging around your jawline? Perhaps your cheeks don’t look as firm as they once did, or the skin around your neck has started to lose some of its elasticity. These changes are a natural part of aging, but that doesn’t mean you have to rush into surgery to address them.
Radiofrequency (RF) skin tightening has become a popular option for people looking to improve skin firmness without undergoing an invasive procedure. However, not all RF treatments use the same technology. Traditional systems often rely on a single frequency, while newer platforms are designed to deliver energy at different tissue depths.
One example is XERF™ by Cynosure Lutronic, an advanced dual-frequency radiofrequency system offered at SF Aesthetic Medspa by triple board-certified physician Dr. Sadaf Farooqi, MD, FACP, DABOM.
XERF combines two radiofrequency frequencies with personalized energy delivery and integrated cooling. The goal is to support collagen remodeling and improve the appearance of skin laxity without needles or surgical incisions.
So, what makes this treatment different from traditional RF skin tightening? Here are five features worth knowing before deciding whether XERF is right for you.
1. Dual-Frequency Technology Targets Different Skin Depths
One of the main differences between XERF and conventional single-frequency RF systems is its use of two frequencies during treatment.
Rather than relying on one frequency, XERF combines:
- 6.78 MHz: Delivers radiofrequency energy to more superficial and intermediate tissue levels, where controlled heating can support collagen remodeling.
- 2 MHz: Is designed to deliver energy at deeper tissue levels, extending the treatment’s reach beyond the more superficial layers.
Why does this matter?
Skin aging doesn’t happen in just one place. Collagen and elastin gradually change over time, and the effects can become noticeable in different areas of the face and neck.
By combining two frequencies, XERF is designed to address multiple tissue depths during the same treatment session. This approach may help improve the appearance of skin firmness and definition.
It’s important to remember that individual results vary, and deeper energy delivery should not be confused with the structural lifting achieved through surgical facelift procedures.
2. Real-Time Skin Feedback Helps Personalize Treatment
Your skin isn’t identical to anyone else’s. Differences in skin thickness, tissue characteristics, and individual comfort levels can influence how an RF treatment should be performed.
That’s why personalized energy delivery matters.
XERF incorporates Accurate Impedance Feedback Technology, which monitors tissue impedance during treatment. This information helps guide energy delivery rather than relying entirely on fixed settings.
The system also offers:
- Three treatment depth settings: Shallow, Middle, and Deep.
- Ten adjustable intensity levels.
- Real-time impedance feedback to help guide treatment delivery.
At SF Aesthetic Medspa, Dr. Farooqi can use these treatment parameters to tailor the approach to your individual concerns and comfort level.
This level of customization is particularly useful when treating different facial areas, as the skin around the cheeks, jawline, and neck can have different characteristics.
The goal is a treatment approach that takes your skin and aesthetic priorities into account rather than applying the same settings to everyone.
3. Wave Fit™ Technology Helps Deliver Energy More Gradually
Comfort is an important consideration when choosing a skin tightening treatment.
Traditional RF systems can sometimes produce concentrated sensations of heat during energy delivery. Depending on the device and treatment settings, this may make certain areas less comfortable.
XERF addresses this with Wave Fit™ Pulse Technology.
The technology breaks an energy delivery sequence into smaller micro-pulses, with up to 12 micro-pulses. This approach is designed to distribute energy more gradually while maintaining the controlled heating needed for the treatment.
Why is this useful?
A more controlled energy delivery approach can help make the treatment experience more comfortable while allowing the provider to work across different facial areas.
Of course, comfort is subjective. Your experience may depend on the treatment area, energy settings, and individual sensitivity.
During your consultation, Dr. Farooqi can discuss what to expect and adjust the treatment approach according to your needs.
4. Integrated Cooling Helps Protect the Skin’s Surface
Radiofrequency skin tightening works by delivering controlled heat to targeted tissue. However, managing surface temperature is equally important for treatment comfort.
XERF features Integrated Cryogen Delivery (ICD) cooling technology. The system delivers a cooling spray through the handpiece around energy delivery to help protect the skin’s surface while RF energy heats deeper tissue.
This combination of heating and cooling is designed to make the treatment experience more comfortable.
For patients who are concerned about discomfort, this is an important feature to understand.
Rather than assuming every RF treatment feels the same, it’s worth considering how a device manages both energy delivery and skin cooling.
Many patients find non-invasive RF treatments manageable, although individual sensations can vary. Your provider can explain whether additional comfort measures are appropriate for your treatment.
5. Targets Common Areas of Facial Skin Laxity Without Surgery
Another reason people consider XERF is its versatility. The treatment can be used to address concerns involving different areas of the face and neck.
Whether you’re concerned about a softer jawline, less-defined cheeks, or loose-looking skin beneath your chin, treatment can be planned around your individual aesthetic goals.
Here’s a closer look at the areas commonly considered for treatment:
| Treatment Area | Aesthetic Concern | Treatment Goal |
|---|---|---|
| Lower Face & Jawline | Mild sagging and less-defined contours | Improve the appearance of firmness and jawline definition |
| Cheeks & Midface | Loss of firmness and changes in skin texture | Support collagen remodeling and improve skin appearance |
| Neck & Under Chin | Loose-looking skin and reduced elasticity | Improve the appearance of skin tightness and firmness |
One of the biggest advantages of XERF is that it doesn’t involve surgical incisions or needles. Many patients can return to their usual activities shortly after treatment.
However, temporary redness, swelling, tenderness, or other treatment-related effects may occur. Your provider should explain the expected recovery experience before proceeding.
Is XERF Skin Tightening Right for You?
XERF may be worth considering if you’re beginning to notice changes in skin firmness and want to explore a non-surgical approach.
It may appeal to people who:
- Have mild to moderate visible skin laxity.
- Want to improve the appearance of their jawline or lower face.
- Are concerned about loose-looking skin around the neck.
- Prefer a non-invasive treatment over surgical procedures.
- Want to explore collagen-focused aesthetic treatments.
However, XERF isn’t suitable for everyone, and it won’t produce the same results as a surgical facelift.
A consultation with a qualified medical provider is the best way to determine whether this treatment matches your skin concerns, medical history, and expectations.
What to Expect During an XERF Treatment at SF Aesthetic Medspa
Choosing an aesthetic treatment is easier when you know what the experience involves.
At SF Aesthetic Medspa, your treatment journey begins with a consultation. Dr. Sadaf Farooqi evaluates your concerns, discusses your aesthetic goals, and determines whether XERF is an appropriate option.
If you’re a suitable candidate, your treatment plan can be customized according to the areas being addressed and your comfort level.
During the procedure, the XERF handpiece is moved across the selected treatment areas to deliver controlled radiofrequency energy. Its dual-frequency technology, adjustable settings, and integrated cooling are designed to support a personalized treatment experience.
Afterward, you may be able to return to your normal routine relatively quickly, depending on your individual response.
Results aren’t immediate for everyone. Improvements associated with collagen remodeling may develop gradually, and the extent of change varies between individuals.
Your provider can also discuss whether additional sessions or other treatments may be appropriate.
Why Choose SF Aesthetic Medspa for XERF Skin Tightening?
The technology used during a treatment is important, but so is the professional guiding your care.
At SF Aesthetic Medspa, patients have access to physician-led aesthetic care with Dr. Sadaf Farooqi, MD, FACP, DABOM, a triple board-certified physician.
Her approach focuses on understanding each patient’s concerns and recommending treatments based on individual needs rather than a one-size-fits-all approach.
If you’re considering XERF, a consultation provides an opportunity to discuss:
- Whether you’re a suitable candidate.
- Which facial or neck areas may benefit from treatment.
- What results you can realistically expect.
- Potential side effects and recovery considerations.
- Whether XERF or another aesthetic treatment is better suited to your goals.
SF Aesthetic Medspa welcomes patients from Frankfort, Mokena, Joliet, Manhattan, Lockport, Homer Glen, Crest Hill, Tinley Park, Orland Park, and surrounding Illinois communities.
Frequently Asked Questions About XERF Skin Tightening
1. What is XERF skin tightening?
XERF is a non-invasive radiofrequency skin tightening treatment developed by Cynosure Lutronic. It uses dual-frequency RF technology to deliver controlled energy at different tissue depths, with the goal of supporting collagen remodeling and improving the appearance of skin firmness.
2. How is XERF different from traditional RF skin tightening?
Traditional RF systems may use a single frequency, whereas XERF combines 6.78 MHz and 2 MHz frequencies. It also incorporates impedance feedback, Wave Fit™ Pulse Technology, and integrated cooling to support personalized energy delivery and treatment comfort.
3. Is XERF skin tightening painful?
Treatment sensations vary from person to person. Some patients describe RF treatments as a feeling of warmth or heat, while others may experience greater sensitivity in certain areas. XERF includes integrated cooling to help improve comfort during treatment.
4. How long do XERF skin tightening results last?
The duration of results can vary depending on individual factors, including skin condition, age, and the natural aging process. Your provider can discuss realistic expectations and maintenance options during your consultation.
5. How many XERF treatments will I need?
The number of treatments depends on your skin condition, aesthetic goals, and response to treatment. Your provider can recommend an appropriate treatment plan after evaluating your concerns.
6. Is there downtime after XERF treatment?
XERF is a non-invasive treatment and generally involves less recovery than surgical procedures. Many patients return to their regular activities relatively quickly. However, temporary redness, swelling, or tenderness may occur.
7. Can XERF help improve the appearance of a double chin?
XERF is designed to address skin laxity and improve the appearance of skin firmness. However, loose skin and excess fat are different concerns. A consultation can help determine whether XERF is appropriate for your specific concern.
Explore XERF Skin Tightening at SF Aesthetic Medspa
You don’t necessarily need to consider surgery when you’re looking for ways to address early signs of skin aging.
Modern radiofrequency technology offers another option for people interested in improving the appearance of skin firmness without surgical incisions.
With its dual-frequency energy delivery, personalized treatment settings, Wave Fit™ technology, and integrated cooling, XERF provides a different approach to non-surgical skin tightening.
At SF Aesthetic Medspa, Dr. Sadaf Farooqi takes a physician-guided approach to aesthetic care, helping patients understand their options and make informed treatment decisions.
If you’re considering XERF skin tightening in the Frankfort, Illinois area, schedule a consultation to find out whether this treatment is right for you.
Call SF Aesthetic Medspa at (815) 802-0099 to schedule your consultation today.
Individual results vary. XERF is not a substitute for surgical lifting procedures. Treatment suitability, expected outcomes, and potential risks should be discussed with a qualified medical provider.
