XERF delivers two radiofrequency wavelengths sequentially (6.78 MHz and a pair of MHz) in a single session, focusing on a number of tissue depths with real-time floor temperature monitoring. In contrast to single-frequency RF programs, XERF alternates gliding and stamping strategies throughout the face utilizing applicators sized for every zone, with computerized RF interruption above 43°C. The twin-frequency method is hypothesized to have an effect on a number of supporting buildings, although medical research haven’t but established superiority over standard RF gadgets.
XERF is a dual-frequency radiofrequency machine that delivers two wavelengths, 6.78 MHz and a pair of MHz, sequentially in a single session. The system adjusts vitality to affected person tolerance and incorporates real-time floor temperature monitoring with computerized RF interruption above 43°C. Whereas the mechanism is partly hypothesis-driven, the therapy protocol itself differs from single-frequency RF in how vitality is layered and utilized.
Two Frequencies, Two Depths
Most radiofrequency therapies use a single frequency. XERF makes use of two.
Within the research protocol, contributors obtained one session in deep dual-frequency mode. The machine delivered 6.78 MHz first, then 2 MHz. Power was adjusted to what every affected person might tolerate.
The mechanistic rationalization supplied within the research is that sequential dual-frequency heating might have an effect on a number of tissue depths and supporting buildings. That is still partly hypothesis-driven. The research doesn’t set up that XERF is superior to traditional single-frequency RF programs.
We clarify how XERF multifrequency RF works and what the time period really refers to in tissue. The 2 frequencies are thought to work together with totally different layers, however the declare is predicated on machine design and electromagnetic concept, not direct measurement on this research.
How the Remedy Is Delivered
The decrease and center face have been handled with the Effector 60, an applicator designed for bigger areas. The method alternated between gliding passes and stamping passes.
Smaller applicators have been used for the higher face and periorbital area. In these areas, the method was vector-based stamping exterior the orbital rim. The applicator dimension and movement modified relying on the zone.
That is totally different from many RF therapies that use one applicator and one movement all through the face. XERF’s protocol entails switching instruments and strategies mid-session.
Actual-Time Floor Temperature Monitoring
The system displays floor temperature in actual time. If the sensor detects a temperature above 43°C, the RF routinely interrupts.
That threshold was not reached through the therapies reported within the research. The system is designed to cease earlier than the pores and skin floor turns into too sizzling, even when the practitioner continues the move.
It is a built-in security characteristic. It doesn’t assure uniform heating at depth, nevertheless it does restrict floor overheating, which is a typical concern with RF gadgets.
Comparability to Single-Frequency RF
Single-frequency RF gadgets ship one wavelength all through the therapy. The depth of heating is determined by the frequency chosen, the facility stage, and the contact technique (monopolar, bipolar, or multipolar).
XERF layers two frequencies in a single session. The speculation is that this impacts a broader vary of tissue buildings. The research doesn’t take a look at that speculation instantly. It doesn’t embrace a management group handled with single-frequency RF, and it doesn’t measure tissue response at a number of depths.
We evaluate XERF and Morpheus8, which is a microneedling RF machine, and XERF versus RF microneedling extra broadly. These comparisons make clear what penetration technique and vitality kind imply in follow.
What the Examine Does and Does Not Present
The research paperwork a protocol. It describes how XERF was utilized in one medical trial, together with applicator choice, movement method, vitality adjustment, and temperature monitoring.
It doesn’t evaluate XERF to different RF programs. It doesn’t measure tissue temperature at depth. It doesn’t show that dual-frequency RF is simpler than single-frequency RF.
The mechanistic rationalization is partly speculative. The concept sequential heating impacts a number of tissue depths and supporting buildings is affordable, however it isn’t demonstrated on this research.
If you’re contemplating XERF, learn what the primary research discovered and what the proof reveals to date. The machine is new. The physique of analysis is small.
Why Applicator Dimension and Movement Matter
The research protocol is restricted about applicator selection. The Effector 60 was used on the decrease and center face. Smaller applicators have been used on the higher face and across the eyes.
Applicator dimension impacts vitality density and speak to space. A bigger applicator distributes vitality over a wider space. A smaller applicator concentrates it.
Movement method additionally diverse. The decrease face obtained alternating gliding and stamping passes. The higher face and periorbital area obtained vector-based stamping. The movement impacts how vitality accumulates in tissue over time.
These are protocol particulars that matter in follow. If you’re evaluating RF therapies, ask about applicator dimension, movement method, and whether or not the protocol adjustments by facial zone.
Who Advantages From Twin-Frequency RF
The research doesn’t establish particular candidates. It enrolled contributors who needed pores and skin tightening and tolerated the vitality ranges used.
As a result of the system adjusts vitality to affected person tolerance, the therapy is partly self-limiting. If the feeling is just too sturdy, the practitioner reduces energy. That makes the therapy adaptable, nevertheless it additionally means outcomes might fluctuate primarily based on what every individual can tolerate.
We focus on who is an effective candidate for XERF and when different modalities could also be higher suited. Pores and skin kind, age, and diploma of laxity all play a task.
How XERF Matches Right into a Bigger Remedy Plan
Radiofrequency is one modality amongst many. We regularly layer it with different therapies relying on the aim.
For pores and skin regeneration, we use exosome facials and regenerative biologics that work by way of totally different mechanisms. For floor texture, we flip to chemical exfoliation and brightening actives.
XERF addresses laxity. It doesn’t tackle pigment, texture, or barrier perform instantly. If these are additionally issues, the therapy plan ought to embrace different instruments.
On the spa, we design therapies round what the pores and skin wants proper now. Generally which means RF. Generally it means microcurrent and LED. Generally it means stepping again and specializing in hydration and barrier restore earlier than introducing energy-based gadgets.
What We Nonetheless Do not Know
The research doesn’t evaluate XERF to different RF programs. It doesn’t measure tissue heating at a number of depths. It doesn’t observe long-term outcomes past the research interval.
The twin-frequency mechanism is compelling in concept, nevertheless it has not been examined in opposition to single-frequency RF in a managed trial. That limits what we will say about whether or not the method is healthier, or just totally different.
New gadgets typically arrive with hypotheses that sound convincing. The query is whether or not the speculation is examined, and whether or not the outcomes assist it. On this case, the speculation stays partly untested.
If you’re contemplating XERF, it’s price asking what number of periods are advisable. We break that down in what number of XERF periods you really want. The reply is determined by pores and skin situation, age, and therapy targets.
E-book a session at joannavargas.com to speak by way of what is smart to your pores and skin, or take the Pores and skin Code Quiz to begin constructing your customized routine.
Incessantly requested questions
How is XERF totally different from different radiofrequency gadgets?
XERF delivers two radiofrequency wavelengths (6.78 MHz and a pair of MHz) sequentially in a single session, whereas most RF gadgets use a single frequency. The therapy protocol additionally varies by facial zone, utilizing totally different applicator sizes and alternating between gliding and stamping strategies. Actual-time floor temperature monitoring routinely interrupts RF supply above 43°C.
Does dual-frequency RF work higher than single-frequency RF?
The research doesn’t set up that XERF is superior to traditional single-frequency RF programs. The speculation is that sequential dual-frequency heating might have an effect on a number of tissue depths and supporting buildings, however this has not been examined in a managed trial evaluating the 2 approaches instantly.
What does the temperature monitoring really do?
The system displays pores and skin floor temperature in actual time. If the sensor detects a temperature above 43°C, the radiofrequency routinely stops. This threshold was not reached through the therapies reported within the research. The characteristic limits floor overheating however doesn’t measure or management temperature at deeper tissue ranges.
Why does the therapy use totally different applicators on totally different elements of the face?
Applicator dimension impacts vitality density and speak to space. The research used a bigger applicator (Effector 60) on the decrease and center face with alternating gliding and stamping passes. Smaller applicators have been used on the higher face and periorbital area with vector-based stamping exterior the orbital rim. The protocol adjustments by zone to match the contours and sensitivity of every space.
Is XERF secure for all pores and skin sorts?
The research adjusted vitality ranges to affected person tolerance, which makes the therapy partly self-limiting. The automated temperature cutoff at 43°C provides a security characteristic. Nonetheless, the research doesn’t specify which pores and skin sorts have been included or how outcomes diverse by pores and skin kind, so candidacy ought to be assessed individually throughout a session.
