JRYN Dermatology treats foreign patients in Seomyeon, Busan, in English — five minutes from Seomyeon Station Exit 2. Browse by treatment, or read the guides below before you book.
JRYN Dermatology — Seomyeon Main Branch
4F, Samjeong Tower, 672 Jungang-daero, Busanjin-gu, Busan 47291, Korea ·
WhatsApp +82-10-5573-7574
Open seven days · walk-in or through lunch · English-speaking coordinators ·
Chief Director Dr. Jeong Heon Lee
4F, Samjeong Tower, 672 Jungang-daero, Busanjin-gu, Busan, Korea
Potenza · Seomyeon, Busan · Foreigner-Friendly
Potenza in Busan Seomyeon, RF where the needle points, nowhere else.
Potenza delivers radiofrequency through microneedles at set depths — dermal heating exactly at the points, surface spared, downtime measured in a day or two. Pores, acne scars, texture, with tips and modes matched per job including the pumping tip for solution delivery. From ₩50,000 per session. English, 日本語 and 中文 consults. Medically reviewed by Dr. Jeong Heon Lee, MD.
Nothing sends until you press send in WhatsApp. Sharing a photo gets you a faster, more accurate answer — and a fair estimate in advance.
20–40 min
Treatment
1–2 day
Downtime
3–5
Sessions
4–8 wk
Builds
Multi- tip
Modes
₩
50k+
From
Does This Sound Familiar?
What Busan patients ask before booking Potenza.
RF microneedling versus plain microneedling — what does the RF add?
What are the different tips for — and what is the 'pumping tip'?
Potenza or CO2 for my acne scars?
How red will I be, and for how long, honestly?
How many sessions until texture actually changes?
All five come up most weeks in Busan. The sections below answer them in order — what needle-delivered RF adds to needling alone, the tip system including pumping delivery, the scar-tool decision, an honest redness timeline, and real session math.
Potenza · JRYN Seomyeon
What Is Potenza?
Needle-point RF, depth-set, surface-spared.
Potenza (Cynosure) is RF microneedling: fine needles insert to a set depth and deliver radiofrequency exactly at their points — heating the dermis where remodelling is wanted while insulated shafts spare everything above. Energy with a street address, not a neighbourhood.
The tip system is the platform's range: insulated tips for pinpoint dermal work on PIH-prone skin, non-insulated for broader coagulation, shallow-to-deep settings per indication — and the pumping tip, which uses the needling stroke to drive solutions into the skin, turning delivery itself into a mode. Pores, acne scars, texture and tone territory, from ₩50,000 per session on the published list at our Busan clinic.
How It Works
The science, without the hype.
Needles place the energy; the tips shape it. Here is the system.
01
Depth-set needling
Needles insert to a chosen depth — the dermal layer your indication needs, consistently, point after point.
02
RF at the points
Radiofrequency fires at the needle tips — coagulation and collagen stimulus exactly where placed, with the surface spared.
03
Insulated vs non-insulated
Insulated shafts confine heat to the tip zone — the PIH-safe mode for Asian skin; non-insulated broadens the effect where wanted.
04
The pumping tip
A delivery mode: the stroke's pressure drives topical solutions into the needled channels — needling and infusion in one pass.
What Potenza Treats
Tips matched to the job in front of them.
The examination assigns tip, depth and mode per indication — these are the core cases.
Enlarged pores
Wall rebuilding
RF beside each opening remodels the slackened collagen rim — the structural-pore fix.
Sessions3–5
PagePore program
Acne scars
Remodelling
Tethered and rolling scars released and rebuilt at depth — often sequenced with CO2.
Sessions3–5
Downtime1–2 days
Texture & tone
Overall quality
Fine roughness and early laxity refined across full-face passes, pumping-tip infusions optional.
Sessions3–4
Builds4–8 weeks
Your Visit, Step by Step
Six steps at our Busan clinic, twenty to forty minutes, numbed.
01
Indication reading
The doctor matches tip, depth and mode to your case at our Busan clinic — and routes jobs that want other tools honestly.
02
Photos and written course
Consistent-light photos, then sessions, modes and price in writing before anything starts.
03
Numbing
Topical anaesthetic for twenty to thirty minutes — needled RF deserves proper preparation.
04
The passes
Stamp by stamp across the mapped zones — pressure and heat pulses, twenty to forty minutes, dosing adjusted to your feedback.
05
The flushed day
Red for a day, faintly dotted for another — make-up from day two, honestly.
06
Course rhythm
Sessions three to four weeks apart with photos at each — continued by message after you leave Busan.
Potenza Pricing
How much is Potenza at JRYN in Busan?
From ₩50,000 per session on the published list, with your course count and modes written at the exam — pumping-tip delivery sessions price with their solutions stated. No foreigner markup.
Your options, side by side.
Potenza against its texture-menu neighbours — all published.
Option
Position
Price
Potenza session
Tip-matched RF needling
from ₩50,000
Virtue RF
The sister RF platform
from ₩200,000
CO2 fractional
Ablative resurfacing
from ₩10,000
Published prices in Korean Won, identical to the list Korean patients see — no foreigner markup. Course counts and any delivery solutions are written before the first pass — never appended after. See the full price list.
The Remodelling Curve
What a course honestly delivers.
When
What you will notice
What to do
Day 0–1
Flushed and warm, faint needle dots by evening — the honest footprint of dermal work done properly.
Gentle skincare tonight; make-up from day two. No actives or sauna for 48 hours.
Week 1–3
Skin settles fully; early smoothness reads as the first collagen response begins.
SPF daily — the remodelling underway is UV-sensitive. Session two books at the interval.
Week 4–8
The session's real change lands: texture finer, pores tighter, scars softening in raking light.
The consistent-light photo referees it — sent by message from home.
Course end
The cumulative result at the course photo — built session by session, holding with honest maintenance.
Touch-ups by photo verdict, framed plainly; scars sometimes graduate to CO2 sequencing.
Honest Suitability
Who it suits in Busan — and who should wait.
A good fit if you…
Structural pores, acne scars and texture wanting dermal remodelling
PIH-prone Asian skin needing insulated-tip precision
Preferring one-to-two-day downtime over ablative healing weeks
Delivery goals suited to pumping-tip infusion sessions
Busan visitors — sessions settle by day two and courses pace around trips
Better to wait if you…
Pregnancy — deferred as standard
Active acne flares or infection — calmed first, then needling
Keloid-prone healing — assessed honestly before any course
Deep pitted scars wanting ablative depth — sequenced with CO2, said plainly
After your treatment
Gentle skincare on day zero; make-up from day two
No actives, sauna or hard training for 48 hours
SPF daily through the course — remodelling collagen is UV-sensitive
Consistent-light photos at each session referee the build
Honest limits
RF needling remodels progressively — single-session transformations are marketing
Deep pitted scars still want ablative work; Potenza softens and sequences, honestly
Results hold with maintenance and SPF — collagen ages forward without them
Our Medical Team
Potenza or CO2 for acne scars — how do you decide?
By scar depth and downtime budget, honestly. Tethered, rolling and shallow scarring remodels beautifully under RF needling — one-to-two-day recovery, insulated tips keeping Asian skin PIH-safe, three to five sessions. Sharp-edged pits want ablation — CO2's territory, with its real healing week. Most serious scar programs at our Busan clinic sequence both: Potenza building the base, CO2 finishing the pits, in a written order. The exam grades your scars and says which — or both, and in what sequence.
Three doctors, one standard of care.
Every Potenza course at JRYN Busan Seomyeon is tip-matched and treated in person by one of our doctors
From the Founder
Matched and treated in person by one of our doctors.
Potenza's gift is address-level energy — I choose the depth, the tip chooses the spread, and the surface never pays for the dermis's treatment. On Asian skin that insulated precision is the whole safety story. In Busan I write the course first, match the tip to the job, and let the raking-light photos argue.
Graduated from Inje University
Current Head of the JRYN Network
Current Chief Director of JRYN Seomyeon
Former Chief Director of Lin Clinic
Former Chief Director of Centum Lin Clinic
Managing Director · Seomyeon Main Branch
Dr. Yoon Jung-wook
Full Member, Korean Society of Aesthetic Plastic Surgery
Full Member, Korean Society for Aesthetic Plastic Surgery & Laser Medicine
Full Member, Korean Society of Obesity & Body Contouring
Former Neurosurgery Resident (3rd Year), Dong-A University Hospital
Former Intern, Dong-A University Hospital
Former Chief Director, Forever Plastic Surgery & Dermatology (Changwon)
Former Chief Director, Lovely Plastic Surgery & Dermatology (Changwon)
Former Director, Insta Plastic Surgery & Dermatology (Gimhae)
Former Director, Dr. Yoon Beauty Center (Vietnam)
Vice Managing Director · Seomyeon Main Branch
Dr. Jin Tae-wan
Former Director of Dermatology, MediWoman Women's Clinic
Former Director of Dermatology, Hangdo Quantum Clinic
Former Chief Director, AGE Clinic (formerly Paresa Clinic)
Former Chief Director, One Clinic (Guro)
Former Director, One Clinic (Gangnam)
Former Chief Director, SKY Plastic Surgery (Jongno)
Former Visiting Physician, Guangfu Aesthetic Plastic Surgery Hospital (Dalian, China)
Former Associate Director, Tokeshi Plastic Surgery
Former Associate Director, Midam Dermatology Clinic
Former Associate Director, Noble Line Plastic Surgery
Former Associate Director, Jeniva Plastic Surgery
Former Military Flight Surgeon, ROK Army Aviation Operations Command
Former Intern & Resident, Kangdong Sacred Heart Hospital
Quick Answers
What does the RF actually add to microneedling?
The remodelling engine. Plain needling injures to stimulate; needle-delivered RF injures and heats at depth — coagulation and collagen stimulus an order beyond mechanical channels alone, at the exact dermal layer chosen. Same downtime class as needling, categorically more remodelling per session: that is the platform's entire argument.
What is the pumping tip, exactly?
Potenza's delivery mode: the needling stroke's pressure actively drives topical solutions into the fresh channels — infusion built into the pass rather than dabbed on after. It turns delivery sessions (boosters, brightening solutions, exosome pairings) into a precise, even, dermis-deep application, with the solution named and priced in your written plan.
Everything Else You Might Ask
Potenza questions in Busan.
From ₩50,000 per session, with course counts, modes and any delivery solutions written at the exam. No foreigner markup, no mid-course additions.
Yes — English, Japanese (日本語) and Chinese (中文). We are a 5-minute walk from Seomyeon Station Exit 2, and course photos are reviewed on WhatsApp after you fly home from Busan.
Fine needles insert to a set dermal depth and fire radiofrequency at their tips — remodelling heat exactly where placed, surface spared by insulated shafts. Needling's downtime class with categorically more collagen stimulus per session.
Under twenty to thirty minutes of topical numbing at our Busan clinic: pressure and heat pulses, easily tolerable, with dosing adjusted live to your feedback.
Flushed for the day, faintly dotted the next — make-up from day two. It is the honest footprint of dermal work, and it is measured in days, not the week ablative tools cost.
It is one of the safest remodelling routes for exactly that skin — insulated tips confine heat below the pigment layer, which is the core of the platform's Asian-market adoption. Settings are type-matched per session at our Busan clinic.
Three to five for most indications, three to four weeks apart — collagen remodels on its own calendar, and your written course states the count before you start.
Each session's change reads at week four to eight in consistent-light photos, building cumulatively across the course. Texture and pores read first; scars soften progressively.
Sister platforms, same physics family — tip systems and handpiece behaviour differ, and the exam assigns whichever reads better for your case at its published price. Owning both means the match is clinical, not commercial.
Rolling and tethered scarring: substantially, across a course. Sharp pits: softened, then sequenced to CO2 for the ablative finish — the honest two-tool answer serious scars usually need.
A delivery pass — the stroke drives a named solution into the needled channels for even dermis-deep infusion. The solution and its price are written in your plan, never surprise-added.
Yes — scar and pore courses book heavily among men at our Busan clinic, and thicker skin takes depth settings well.
Yes — you can fly out of Busan the same day. The flush travels fine; photos and pacing continue by message.
Strong actives that morning, fresh sunburn, and blood-thinning supplements for a couple of days where your physician agrees.
Actives, sauna and hard training for 48 hours — then SPF daily through the course, because the collagen being built is UV-sensitive.
Finer texture, tighter pores and visibly softened scarring across a three-to-five-session course, read in consistent-light photos — with deep pits honestly routed to sequencing. What no honest clinic promises: single-session remodelling, pit erasure without ablation, or results that hold without SPF.
JRYN Dermatology — Seomyeon 4F, Samjeong Tower, 672 Jungang-daero, Busanjin-gu, Busan 47291, South Korea · Consultations in English, Japanese (日本語) and Chinese (中文) · 5 minutes from Seomyeon Station Exit 2 · Directions & hours
JRYN Seomyeon
· 4F Samjeong Tower, 672 Jungang-daero · 5 min from Seomyeon Station Exit 2 · inside Seomyeon Medical Street · open through lunch, seven days a week
Ready When You Are
Plan your remodelling before you fly.
Send a photo and your Busan travel dates on WhatsApp. We'll reply in English with an honest read of what suits you — and a realistic plan for your trip.
Medical information on this page is general education, reviewed by Dr. Jeong Heon Lee, MD. Individual tip matching, course counts and pricing are confirmed at an in-person consultation at JRYN Dermatology, Busan Seomyeon. Results and timelines vary by individual.