The world’s first multifrequency monopolar radiofrequency technology. No needles, no numbing, zero downtime.
XERF was developed by Lutronic — South Korea’s top medical laser and energy-based aesthetics company — in partnership with U.S.-based Cynosure. The technology was first launched and proven in Seoul’s world-renowned aesthetic clinics.
XERF became one of South Korea’s most sought-after skin tightening treatments before expanding into Japan, Hong Kong, Canada, and the United States.
XERF — Extreme Radio Frequency — penetrates deep into the skin’s dermal and subdermal layers to stimulate collagen production at the source. The result is a gradual, natural-looking lift and tightening.
It requires no needles, no numbing cream, and no recovery time. Walk in, receive treatment, and continue your day.
XERF delivers controlled radiofrequency energy into targeted skin layers, triggering the body’s own regenerative response.
The XERF handpiece emits multifrequency monopolar radiofrequency energy that penetrates the skin at multiple controlled depths simultaneously.
The RF energy generates precise, controlled heat. This triggers the body’s wound-healing response — breaking down old collagen while stimulating new production.
Over the weeks following treatment, the body continues rebuilding its collagen matrix. Skin gradually becomes firmer, tighter, and more lifted.
Treatments take 30–60 minutes. Return to all normal activities immediately. No redness, no swelling.
Entirely non-invasive. No injections, no topical anaesthetic, no incisions. Comfortable for most patients.
The world’s first multifrequency monopolar RF device targets tissue at multiple depths simultaneously.
XERF works with your body’s own biology. Results build gradually — just healthier, firmer skin.
Collagen remodelling continues for months. Most patients see improvement for up to three months post-session.
FDA-cleared and Health Canada approved. Backed by rigorous clinical data demonstrating measurable improvement.
Real patient results from practicing physicians using the XERF system.
Courtesy of Dr. Dianne Quibell & Dr. Barry DiBernardo. Individual results may vary.
| Feature | XERF | Microneedling | Laser | Surgical |
|---|---|---|---|---|
| Non-Invasive | ✓ | Minimally | ✓ | ✕ |
| No Needles | ✓ | ✕ | ✓ | ✕ |
| No Downtime | ✓ | ✕ | Varies | ✕ |
| No Numbing Required | ✓ | ✕ | Often | ✕ |
| Deep Collagen Stimulation | ✓ | Superficial | Surface | ✓ |
| All Skin Tones | ✓ | ✓ | Limitations | ✓ |
| Results Duration | 1–2+ yrs | 3–6 mo | 6–12 mo | 5–10 yrs |
Loss of firmness in face, neck, and jawline. XERF targets the structural layer, rebuilding from the inside out.
XERF’s deep RF energy tightens subdermal tissue to restore a cleaner, more defined contour.
Among the first areas to show ageing. XERF’s non-invasive approach is ideal without surgery.
For patients in their 30s and 40s wanting to maintain structural integrity before significant laxity sets in.
Patients with mild to moderate looseness benefit from XERF’s ability to tighten and tone.
RF energy isn’t absorbed by melanin — safe and equally effective across all Fitzpatrick skin types.
U.S. Food & Drug Administration
Health Canada Approved Device
Global Leader in Medical Aesthetics
Peer-Reviewed Clinical Evidence
How XERF fits into a whole-body wellness strategy — combining skin tightening with physiotherapy, acupuncture, and lifestyle guidance for lasting results.
Learn More →Everything you want to know about XERF — candidacy, what to expect, downtime, results timeline, maintenance, and pricing.
Learn More →XERF vs Morpheus8, Thermage, Ultherapy, microneedling, and surgical facelifts — a side-by-side breakdown of technology, downtime, and results.
Learn More →Peer-reviewed research and clinical evidence supporting radiofrequency skin tightening, collagen remodelling, and the XERF platform by Cynosure.
Learn More →No obligation · No downtime · Results you can see · Surrey, BC
