Wrinkle treatments · RF skin tightening
XERF Skin Tightening in Apgujeong, Seoul
XERF at EU:GENES CLINIC in Apgujeong, Seoul starts at ₩1,600,000 for 300 shots , with ₩2,600,000 for 600 shots and ₩3,300,000 for 900 shots (VAT excluded). Every XERF session includes Rejuran aftercare. XERF is a non-surgical radiofrequency treatment for loose skin and wrinkles.
XERF prices
All prices exclude VAT
| Package | Typical use | Price |
|---|---|---|
| XERF 300 shots | Focused areas or maintenance | ₩1,600,000 |
| XERF 600 shots | Full face | ₩2,600,000 |
| XERF 900 shots | Full face with jawline or neck | ₩3,300,000 |
Each package includes Rejuran aftercare in the same visit. Dr. Eugene Jung confirms the shot count and areas after assessing your skin. Your final amount including VAT is confirmed before treatment. Package details: XERF + Rejuran aftercare.
What XERF is
XERF is a radiofrequency (RF) skin-tightening and lifting device. It delivers controlled heat into the skin and the tissue beneath it. The heat tightens existing collagen and prompts the skin to build new collagen over the following months. There are no incisions or injections in the RF part of the treatment.
At EU:GENES CLINIC, XERF is paired with Rejuran, a polynucleotide (PN) skin-healing injectable, as aftercare. RF works on firmness; Rejuran supports skin quality and recovery.
Who it suits
Adults with early-to-moderate laxity, crepey or thinning skin, a softening jawline, or wrinkles that deepen as the skin loosens.
Who should talk to the doctor first
Anyone who is pregnant or breastfeeding, has a pacemaker or metal implants in the area, has an active skin infection, or has a fish or salmon allergy (because of Rejuran).
How XERF helps with wrinkles
As skin loses collagen and elasticity, it folds into lines around the mouth, cheeks, jaw and neck. By firming the skin and stimulating collagen, XERF can soften these laxity-related wrinkles and improve overall texture.
Deep expression lines, such as frown lines, usually respond better to Botox or filler. The doctor will explain which wrinkles XERF can improve for you.
What happens on the day
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Consultation
The doctor assesses your skin and wrinkles, then confirms the shot count and areas.
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Cleansing and numbing
Topical anaesthetic cream is applied for comfort.
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XERF RF session
The doctor delivers the planned shots. You may feel warmth during each pass.
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Rejuran aftercare
Rejuran is given in the same visit to support skin recovery and quality.
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Aftercare guidance
You receive skincare and sun-protection advice before you leave.
Recovery and results
Mild redness and warmth usually settle within hours. Rejuran can leave small bumps at injection points that usually fade within a day or two. Firmer skin may be noticed soon after treatment, with further improvement over the following weeks to months. Results vary between individuals.
XERF, Ultherapy Prime and Thermage FLX
| Treatment | Energy | Best known for |
|---|---|---|
| XERF | Radiofrequency | Tightening and firming skin across the face |
| Ultherapy Prime | Micro-focused ultrasound with imaging | Lifting deep layers: brow, jawline, under chin |
| Thermage FLX | Monopolar radiofrequency | Tightening and smoothing skin texture |
RF and ultrasound are sometimes combined for both tightening and lift. Ask the doctor which approach suits your skin.
Frequently asked questions
How much does XERF cost in Seoul?
At EU:GENES CLINIC in Apgujeong, XERF costs ₩1,600,000 for 300 shots, ₩2,600,000 for 600 shots and ₩3,300,000 for 900 shots, before VAT. Each price includes Rejuran aftercare.
Is XERF good for wrinkles?
XERF is best for wrinkles linked to loose skin, such as lines around the mouth, jaw and neck. Deep expression lines may need Botox or filler as well.
How many XERF shots do I need?
Many full-face treatments use about 600 shots. Focused areas may need 300, and face plus jawline or neck may suit 900. The doctor confirms after assessment.
Does XERF hurt?
Most patients feel warmth or brief heat during each pass. Numbing cream is applied beforehand.
Is there downtime after XERF?
Usually minimal: possible redness after RF and small Rejuran bumps for a day or two. Most patients return to normal activities the same day.
XERF or Ultherapy Prime: which should I choose?
XERF uses radiofrequency to tighten and firm the skin; Ultherapy Prime uses focused ultrasound to lift deeper layers. The right choice depends on whether laxity, deep sagging or both are your main concern. The doctor advises at consultation.



