esther oasis med clinic&spa

Welcome to Structural Skin Tightening

How XERF™ Structural Skin Tightening works

The XERF system offers the world’s first multifrequency monopolar RF treatment. By combining both 6.78 MHz and 2 MHz frequencies, XERF can deliver energy not just deeper, but exactly where you need it most, creating smoother and tighter skin. The XERF system leverages Wave Fit™ pulse and Advanced Integrated Cryogen Delivery cooling technology to control energy delivery while maintaining surface temperature, for a Never-Numb™ treatment. XERF sessions require a shorter room time vs. similar treatments that require numbing, potentially increasing the number of patients that can be treated per day.

Benefits

Tightens skin with immediate and long-lasting results
Improves facial and neck laxity‚ smooths lines and wrinkles‚ and lifts the brow
No needles‚ no numbing‚ and no downtime‚ with collagen-boosting RF energy
Targets shallow‚ mid‚ and deep skin layers for comprehensive tightening
Integrated Cryogen Delivery keeps skin comfortable with Wave Fit™ Pulse

A treatment as unique as you are

No two individuals are alike, and their skin treatments shouldn’t be either. The XERF system adapts to each patient’s unique skin profile using Accurate Impedance Feedback for real-time analysis of the skin. With three depth settings and ten intensity levels, a XERF treatment is a truly personalized experience tailored for each individual patient.

Dual Frequencies for Multi-Depth Tightening

The 2 MHz frequency reaches deeper layers to lift and tighten, while the 6.78 MHz frequency heats the superficial layers to improve surface laxity. Together, they tighten the entire face and stimulate collagen production at multiple depths.

FAQ

How long does the XERF treatment take?

XERF can be performed immediately without any anesthesia.
Depending on the number of shots, treatments usually last between 15 to 30 minutes.

Our Can I resume my daily activities right after XERF?

XERF is a zero-downtime treatment that delivers energy to the skin.
You can normally resume your daily activities immediately after the treatment without any recovery period.

Does XERF require anesthesia?

XERF uses multiple automated technologies to reduce pain and make anesthesia unnecessary.
The ICD Cooling System lowers the skin temperature directly at the treatment spot,
and the built-in Wave Fit Pulse technology monitors and stabilizes the overall treatment to ensure you receive the right balance of energy delivery and cooling effect.

Is XERF safe?

XERF is an approved medical device by the Korean MFDS (Ministry of Food and Drug Safety), ensuring its safety.

How many XERF Treatments do I need?

A minimum of 2 treatments is recommended, with 4-6 week intervals between treatments. Depending on your skin condition, this can be extended to 2-3 months apart.

To maintain results, we recommend treatment once every 6 to 12 months.

If you would like to enhance the effects, maintenance can be done every 1 to 3 months by adjusting the mode and depth of delivery.

Does It Hurt?

The XERF treatment has been carefully designed with comfort in mind. The treatment feels warm and comfortable, thanks to Integrated Cryogen Delivery that monitors the temperature of your skin, and WaveFit™ Pulse, which balances energy delivery with a cooling effect. Unlike some other treatments, there are no needles, and no numbing required.

Xerf™ Structual Skin Tightening