XERF RF
Dual-frequency monopolar RF using 6.78 MHz and 2 MHz
About This Treatment
XERF is a Cynosure Lutronic dual-frequency monopolar RF tightening device. It gained visibility in Korea and has expanded after US FDA clearance. It is positioned as a maintenance tightening and texture treatment that delivers heat across superficial and deeper layers with lower discomfort than some older monopolar RF treatments.
Mechanism of Action
The 6.78 MHz and 2 MHz frequencies are combined to deliver volumetric heating from dermis to superficial subcutis. Thermal stimulation promotes collagen contraction and neocollagenesis.
Indications
Expected Results
Tightening and texture changes are assessed over weeks to 3 months. Large device-specific RCT data remain limited, so counseling should separate general monopolar RF evidence from product materials.
Clinical Evidence
Risks & Side Effects
Warmth, redness, swelling, tenderness and rare burns may occur. Pacemakers, metal implants and pregnancy require contraindication review.
Interested in this treatment?
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