The world’s first multifrequency monopolar RF treatment — delivering real collagen tightening at every layer of your skin. No numbing. No needles. No downtime.
The world’s first multifrequency monopolar RF treatment — delivering real collagen tightening at every layer of your skin. No numbing. No needles. No downtime.
Gravity, collagen loss, and time take a visible toll on our skin — producing loose jowls, a softened jawline, crepey neck skin, and a loss of the facial firmness we once had. XERF™ Structural Skin Tightening by Cynosure Lutronic is designed to reverse that process from the inside out. Unlike single-frequency RF treatments, XERF simultaneously delivers 6.78 MHz and 2 MHz radiofrequency energy to target every layer of the skin — from the surface all the way down to the SMAS, the foundational tissue layer targeted in surgical facelifts.
At Skin Clinic Med Spa in Riverside, CA, we are proud to offer XERF as part of our commitment to bringing our patients the most advanced, non-invasive treatments available. No numbing cream, no needles, no downtime — just real, structural skin tightening backed by peer-reviewed clinical evidence.
XERF™ is the world’s first multifrequency monopolar radiofrequency skin tightening system, developed by Cynosure Lutronic. While conventional RF devices deliver energy at a single frequency, XERF simultaneously combines 6.78 MHz (shallow tissue targeting) and 2 MHz (deep tissue targeting) to treat the skin at every layer — including the SMAS (Superficial Musculoaponeurotic System), the foundational tissue layer responsible for structural lift and support.
XERF’s patented Never-Numb™ design uses Wave Fit™ pulse technology and Advanced Integrated Cryogen Delivery cooling to control energy precisely while keeping the skin’s surface comfortable throughout treatment — eliminating the need for topical numbing cream. Real-time Accurate Impedance Feedback continuously analyzes your skin’s unique electrical composition, adjusting delivery across three depth settings and ten intensity levels for a truly personalized treatment every session.
Clinical evidence, including peer-reviewed histological studies in the Journal of Cosmetic Dermatology, confirms XERF produces measurable collagen bundle thickening, dermal tightening, and an observable upward pull in the fascia — structural proof that XERF delivers real skin lifting at depths previously accessible only through surgery.
Your XERF journey begins with a complimentary consultation at Skin Clinic Med Spa in Riverside. One of our trained providers will assess your skin laxity, review your goals, and design a personalized XERF treatment plan tailored to your unique skin profile. Because XERF features three depth settings and ten intensity levels, no two treatment plans are exactly alike.
Once your personalized settings are configured, your provider will apply the XERF handpiece to the treatment area. The device’s Accurate Impedance Feedback system continuously reads your skin in real time, and the integrated cryogen cooling maintains surface comfort throughout. Most patients describe the sensation as a warm, comfortable feeling — no numbing cream required. A full face and neck treatment typically takes 30–60 minutes.
One of XERF’s most significant advantages is its complete lack of downtime. Immediately after your session you can return to work, social activities, or any normal daily routine. There is no recovery period, no required avoidance of sunlight beyond standard SPF practice, and no visible signs that a procedure was performed. Collagen remodeling and skin tightening continue to improve over the weeks and months following treatment.
XERF is ideal for patients who want real, structural skin tightening results without surgery, needles, or downtime. If gravity has started to win — and you’re ready to fight back non-invasively — XERF at Skin Clinic Med Spa in Riverside may be exactly the treatment you’ve been looking for.
When choosing a provider for XERF Structural Skin Tightening in Riverside, California, it matters who holds the handpiece. At Skin Clinic Med Spa, we are trained and certified by Cynosure Lutronic to deliver XERF with the clinical precision the technology demands. We’re proud of the results we achieve and look forward to showing them off.



XERF™ Structural Skin Tightening is the world’s first multifrequency monopolar radiofrequency (RF) treatment by Cynosure Lutronic. It simultaneously combines 6.78 MHz and 2 MHz RF frequencies to deliver tightening energy at every layer of the skin — including the SMAS — producing collagen remodeling and structural skin lifting with no numbing, no needles, and no downtime. Now available at Skin Clinic Med Spa in Riverside, CA.
XERF is engineered as a Never-Numb™ treatment. It uses patented Wave Fit™ pulse technology combined with Advanced Integrated Cryogen Delivery cooling to manage surface temperature while delivering deep RF energy. Most patients describe the sensation as a warm, comfortable feeling. No numbing cream is required — unlike most competing RF treatments.
Clinical results have been demonstrated in as few as 1–2 treatments. Your Skin Clinic Med Spa provider will design a personalized treatment plan based on your skin’s laxity, depth, and goals. Because XERF features three depth settings and ten intensity levels, your treatment is customized at every session — not a fixed protocol.
XERF is used to treat skin laxity on the face, jawline, neck, jowls, and body. It is particularly effective for patients experiencing sagging in the lower face and neck — areas where the SMAS layer plays a key role in the appearance of firmness and lift.
No downtime whatsoever. XERF patients can return to all normal activities immediately after treatment, including work, exercise, and social engagements. This is one of XERF’s most significant advantages over comparable treatments — it fits into a busy schedule without disruption.
XERF is the only multifrequency monopolar RF device in the world. While Thermage uses a single RF frequency and Ultherapy uses ultrasound at discrete depths, XERF delivers two frequencies (6.78 MHz and 2 MHz) simultaneously across multiple tissue layers. It also adds real-time Accurate Impedance Feedback for personalized energy delivery, and its Never-Numb design eliminates the numbing cream requirement that most similar treatments demand.
XERF Structural Skin Tightening is now available at Skin Clinic Med Spa in Riverside, CA. We serve patients from Riverside, Corona, Moreno Valley, Norco, Chino Hills, Ontario, and the surrounding Inland Empire area. Book a free consultation online at skinclinicmedspa.com or call our office to speak with one of our providers.
A full face and neck XERF treatment typically takes between 30 and 60 minutes, depending on the areas being treated. Because no numbing cream preparation is required, your appointment time is significantly shorter than with many comparable treatments.
Many patients notice initial tightening immediately following treatment. The most significant results develop gradually over 2–3 months as collagen remodeling and fascial tightening progress. Results continue to improve over time with consistent collagen synthesis stimulated by the treatment.
Skin Clinic Med Spa
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