XERF is the world's first multifrequency monopolar RF treatment. Most RF devices use a single frequency and treat only the surface or mid-dermis. XERF combines two frequencies (6.78 MHz for superficial and 2 MHz for deep) to treat shallow, middle, and SMAS-level deep tissue in a single session. It also uses Wave Fit pulse technology and Integrated Cryogen Delivery cooling for a comfortable, numb-free experience. The result is deeper collagen remodeling, a structural lift, and a two-phase result pattern that no single-frequency device can match.

You will see an immediate tightening effect right after your first session. This is your first results peak. Over the following 8 to 12 weeks, your body produces new collagen in response to the thermal stimulus from XERF. Your best result, what providers call the second peak, arrives around 90 days after each session. This two-phase improvement is what makes XERF uniquely compelling compared to other tightening treatments.

LeVogue recommends 3 sessions spaced 4 weeks apart for optimal results. This protocol allows each session to build on the collagen response from the previous one, delivering progressively deeper and more lasting improvement. Most clients see meaningful results after their first session and their best results after completing the full series.

No. XERF is designed specifically to be comfortable without numbing. The Wave Fit pulse technology and Integrated Cryogen Delivery cooling regulate energy delivery in real time to maintain surface temperature within a comfortable range throughout. Most clients describe the sensation as deep, even warmth, similar to a warm stone massage. There is no stinging, no sharp discomfort, and no numbing cream required

There is no downtime. You can return to all normal activities immediately after your session. Mild pinkness in the treated area may appear and fades within minutes to a few hours. There are no visible signs of treatment and no restrictions on exercise, skincare, or social activities following your appointment.

XERF can be used on virtually any area of the face and body. Common treatment areas include the jawline, jowls, cheeks, brows, under-chin, neck, arms, abdomen, thighs, knees, and décolletage. At LeVogue, treatments are customized based on your specific areas of concern and your provider's assessment of your anatomy and goals during your Visia consultation.

Yes. XERF is safe for all Fitzpatrick skin types I through VI. Because it delivers radiofrequency energy rather than light-based or laser energy, it does not carry the risk of hyperpigmentation associated with some laser treatments. This makes XERF an excellent option for clients with medium to darker skin tones who may be limited in their choices with other technologies.

Yes. XERF can be combined with all LeVogue services except RF microneedling. Popular combinations include XERF with Botox for a complete facial lifting and smoothing result, XERF with dermal fillers for structural volume and tightening together, or XERF with skin treatments for comprehensive facial rejuvenation. Your LeVogue provider will help you sequence treatments in the right order for maximum benefit.

The results you achieve with XERF are yours to keep. Because the improvement comes from your body's own collagen, not a temporary filler or surface treatment, the structural benefits are genuinely long-lasting. Annual maintenance sessions are recommended to continue stimulating collagen and maintain your results as natural aging progresses. With consistent annual care, results can build and compound over time.