XERF in Busan
XERF is a newer Korean monopolar radiofrequency device designed to deliver heat evenly to different depths of the skin. JRYN Seomyeon lists it at ₩900,000 for 300 shots.
What it is
XERF uses monopolar radiofrequency to heat the dermis and deeper tissue in a controlled, uniform way. The aim is tightening, a firmer contour and smoother texture as collagen remodels in the weeks after treatment.
Who it suits
XERF is considered by people who want RF tightening for the cheeks, jawline or under the chin, and by those comparing premium RF options such as Thermage FLX.
Price at JRYN Seomyeon
| Treatment | Option | Listed price |
|---|---|---|
| XERF | 300 shots | ₩900,000 |
| 600 shots | ₩1,500,000 |
Listed prices from JRYN Dermatology Clinic Seomyeon price pages. Prices can change; confirm the final amount, VAT and any add-ons at consultation.
What to expect
You will feel warmth during treatment. Most people resume normal activities the same day, with temporary redness. Changes develop gradually.
At JRYN Dermatology, Seomyeon
JRYN lists XERF in 300- and 600-shot options. Your doctor explains which suits your face and how it fits with other lifting you may be considering.
Frequently asked questions
How much is XERF in Busan?
₩900,000 for 300 shots and ₩1,500,000 for 600 shots at JRYN Seomyeon.
How does XERF compare with Thermage FLX?
Both are monopolar RF tightening treatments. Read XERF vs Thermage FLX for prices and differences.
How long do results last?
Longevity varies by person and skin condition. The doctor can advise on maintenance intervals.
Information on this page is general and does not replace a medical consultation. Suitability, dose, number of sessions and results vary by person and are decided with the doctor at JRYN Dermatology Clinic Seomyeon.
