Energy
Multifrequency monopolar RF
Uses 6.78 MHz and 2 MHz radiofrequency energy.
Technology + Treatment
XERF™
XERF™ is a structural skin tightening platform that may support firmness and lift planning as part of a personalized physician-led approach.
What It Is
Multifrequency monopolar radiofrequency.
XERF delivers controlled radiofrequency energy at more than one frequency so treatment can be tailored across different tissue depths. The platform is designed to support collagen remodeling and visible tightening while emphasizing treatment comfort.
Treatment style
Non-invasive
No needles are used to deliver the RF treatment.
Comfort
Built-in cooling
Integrated Cryogen Delivery and pulse technology are designed to support comfort.
Common goals
Firmness & contour
Most relevant when laxity, jawline softening, or reduced firmness are part of the concern.
At Lenox
How Lenox uses XERF.
XERF is a treatment and a technology in one. This page therefore explains both the platform and the patient experience without creating a second, duplicate XERF page.
01
Assess the type of laxitySkin quality, tissue depth, anatomy, and the area of concern are considered before selecting energy or depth.
02
Decide whether tightening is the main needSome patients are better served by laser rejuvenation, injectables, threads, or combination care.
03
Personalize treatment settingsAvailable depth and intensity options allow treatment to be adapted to the patient rather than used as a fixed protocol.
04
Connect treatment back to the goalXERF most often links to Lifting & Contouring and selected Fine Lines & Wrinkles pathways.
XERF Treatment Pricing
XERF Treatment Pricing
Pricing for XERF treatment is personalized based on the treatment area and your individual treatment plan.
XERF Treatment
Final pricing will be provided during your consultation.
Pre-Treatment & Post-Treatment Care
XERF Pre / Post Treatment
Before Your XERF Treatment
- Arrive with the treatment area clean and free of makeup, lotions, or other skincare products unless otherwise instructed by your provider.
- Follow any individualized instructions provided by your Lenox provider before treatment.
- Inform your provider about medications, recent procedures, skin treatments, or any skin concerns before your appointment.
- Your provider will assess your skin and determine the appropriate XERF treatment settings and treatment plan.
After Your XERF Treatment
- XERF is a non-invasive treatment with no routine downtime, so patients can generally return to normal activities after treatment.
- Follow any individualized skincare and aftercare instructions provided by your Lenox provider.
- Protect treated skin from unnecessary sun exposure and use broad-spectrum sunscreen as directed by your provider.
- Resume skincare products or treatments according to your provider's instructions.
- Contact Lenox if you experience an unexpected or concerning reaction following treatment.
Your Lenox provider will provide personalized pre- and post-treatment instructions.
Technology supports the plan
Not every treatment is rightfor every patient. The bestapproach depends on you.
Several technologies may address the same concern. Your goals, anatomy, skin characteristics, medical history, and physician assessment help determine whether XERF™ — or another approach — makes sense for you.
Where It Fits
Goals XERF may support.
These links return the patient to the concern-first structure rather than asking them to choose a device in isolation.
Concern
Lifting & Contouring
For jawline softening, laxity, and loss of firmness where structural tightening may be relevant.
Explore Concern →Concern
Fine Lines & Wrinkles
When skin laxity contributes to an aging appearance alongside lines or changes in skin quality.
Explore Concern →Related Option
Fotona Rejuvenation
Laser-based rejuvenation may be considered when texture, tone, or layered skin renewal is a larger part of the goal.
Explore Fotona →Continue Exploring
Related treatment pathways.
The right path may involve one technology or a combination. These are the most relevant adjacent destinations.
Technology FAQ
Common questions.
Is XERF the same as a laser?
No. XERF uses radiofrequency energy rather than laser light.
Does choosing XERF mean it is automatically the best tightening treatment for me?
No. The purpose of consultation is to determine whether RF tightening, laser-based treatment, injectables, threads, or another approach better matches the concern.
Does XERF require needles?
The treatment is non-invasive and does not use needles to deliver radiofrequency energy.
Is there downtime?
The manufacturer positions XERF as a no-downtime treatment. Individual experience and aftercare recommendations can still vary.
Start with the concern, not the device.
If firmness or contour is your goal, physician assessment can help determine whether XERF™ belongs in your plan.