The world's first multifrequency monopolar radiofrequency treatment — deep, structural tightening for the face, neck, and body with no needles, no numbing, and no downtime.
XERF is a non-invasive radiofrequency treatment that firms and lifts lax skin by heating the deeper structural layers where collagen lives. It is the world's first multifrequency monopolar RF system, delivering two frequencies at once — 6.78 MHz and 2 MHz — to reach the shallow, middle, and deep layers of the skin in a single session, including the SMAS, the foundational tissue layer that supports lift. Built-in surface cooling keeps the treatment comfortable, so there are no needles, no numbing, and no downtime — just gradual, natural-looking tightening as your own collagen rebuilds.
Your dermatologist evaluates your skin and goals, confirms that XERF is the right fit, and maps the areas to treat along with the depth and intensity settings tailored to you.
The XERF handpiece glides over each area, delivering dual-frequency radiofrequency energy while surface cooling protects the skin. You feel a warming sensation with each pass — no numbing is required. Session length depends on the area treated.
Mild warmth or redness may appear and typically fades within a few hours. There is no downtime, so you can return to normal activities right away. Tightening builds gradually over 8 to 12 weeks as new collagen forms, with best results from a short series spaced 4 to 6 weeks apart.
Transparent per-session pricing for the face, neck, and body, plus special package pricing when you purchase a series of two. Treatments are typically scheduled 4 to 6 weeks apart for optimal results. Your final plan is confirmed at consultation.
A package of 2 treatments includes special package pricing across every area. Treatments are typically scheduled 4 to 6 weeks apart for optimal results.
XERF is a non-invasive, monopolar radiofrequency treatment for structural skin tightening. It is the first RF device to use two frequencies at once — 6.78 MHz and 2 MHz — heating the shallow, middle, and deep layers of the skin in a single session to stimulate collagen and elastin for a firmer, more lifted look on the face and body.
Most RF devices use a single frequency and reach one depth. XERF delivers two frequencies simultaneously, so it can heat both the superficial connective tissue and the deeper fascial and structural layers — including the SMAS — at the same time. Paired with built-in surface cooling, it targets depth with comfort and without needles.
No numbing is needed. Most patients describe the treatment as a comfortable warming sensation with each pass, thanks to the device's surface cooling. There are no needles involved.
There is no downtime. You may notice mild warmth or redness that usually fades within a few hours, and you can return to your normal routine immediately — including make-up and skincare.
Because XERF works by stimulating your own collagen, tightening develops gradually over 8 to 12 weeks. Most patients do best with a short series; a package of 2, scheduled 4 to 6 weeks apart, offers special pricing and is a popular starting point. Your dermatologist will recommend a plan at your consultation.
Yes. In addition to the face and neck, XERF is used to firm areas of the body such as the abdomen, arms, thighs, glutes, knees, and elbows. Combination and full-body plans are available.
No. XERF is a non-surgical treatment best suited to mild-to-moderate laxity. It can meaningfully firm and refresh skin without surgery, but it does not replace the results of a surgical facelift. A consultation is the best way to understand what XERF can achieve for you.
Schedule an XERF consultation with one of our board-certified dermatologists in Tribeca.
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