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
·
KR
Open seven days · walk-in or through lunch · English-speaking coordinators ·
Chief Director Dr. Jeong Heon Lee
Hormonal acne in Busan Seomyeon, the breakouts that follow a calendar.
Acne that arrives along the jawline at the same point each month is not a skincare failure. It is a hormonal pattern, it responds to different treatment than teenage acne does, and treating it with stronger cleansers makes it worse. From ₩400,000 at our Busan, Korea clinic. 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.
Pattern
Not Appearance
Jawline
Typical Zone
2–3
Cycles to Judge
Medical
Leads
Unit-level
For Recurrence
₩
400k
Agnes Full Face
Does This Sound Familiar?
What Busan patients ask before treating hormonal acne.
Why does it always appear in the same place at the same time?
I had clear skin as a teenager — why now?
Do I need to be on the pill to fix this?
Will facials and stronger cleansers help?
How long before anything changes?
All five come up most weeks in Busan. The sections below answer them in order — what the pattern reveals, why adult onset is common, the medication question, why surface treatment fails here, and an honest timeline in cycles rather than weeks.
Hormonal Acne · JRYN Seomyeon
What Makes Acne Hormonal?
Pattern and timing, not severity.
Hormonal acne is identified by where and when it appears rather than by how it looks. The classic pattern is deep, tender lesions along the jawline, chin and lower cheeks, arriving at a consistent point in the menstrual cycle and often in the same few locations each time.
That pattern matters because it points to a driver no topical product reaches. Hormonal fluctuation changes sebum composition and follicular behaviour at a level beneath the skin surface, which is why patients with this pattern typically report that every cleanser, acid and clay mask they have tried made no difference. At our Busan, Korea clinic the pattern is documented first, medical management leads, and procedures support it — including Agnes at ₩400,000 for lesions that recur in fixed positions.
How It Works
The science, without the hype.
Pattern first, then medical, then procedures — the Busan sequence.
01
Document the pattern
Where and when across a month — a dated photo record reveals in two cycles what guessing never does.
02
Medical management leads
Hormonally driven acne responds to medical treatment; procedures alone rarely control it.
03
Unit-level for recurrence
Lesions that return to fixed positions are gland problems, addressed directly with Agnes.
04
Prevent the scarring
Deep hormonal lesions scar readily, so scar prevention is part of the plan rather than a later purchase.
The Hormonal Pattern
Lower face, on a schedule.
The examination maps distribution and timing, because both are diagnostic.
Jawline & chin
Classic zone
Deep tender lesions along the lower face, often the same spots monthly.
ToolMedical + Agnes
Price₩400,000
Cyclical timing
Diagnostic
Arrival at a consistent point in the cycle rather than randomly.
TrackDated photos
Judge2–3 cycles
Recurring units
Fixed positions
Individual lesions returning to the same place regardless of treatment.
ToolAgnes RF
Sessions1–3
Your Visit, Step by Step
Six steps at our Busan clinic, pattern, medical plan, then procedures.
01
Pattern history
The doctor asks where and when at our Busan clinic — distribution and cycle timing identify the driver faster than examination alone.
02
Examination and photos
Lesion type, depth and scarring risk assessed, with dated fixed-light photos as the baseline.
03
Medical plan first
Prescribed treatment leads, with duration and expectations stated clearly rather than left open.
04
Procedures where they fit
Agnes for recurring units, calming work for inflammation — supporting medical treatment rather than replacing it.
05
Scar prevention
Deep lesions scar readily, so prevention is built into the plan from the start.
06
Cycle review
Judged across two to three cycles rather than two weeks — reviewed by message after you leave Busan.
Hormonal Acne Pricing
How much does hormonal acne treatment cost in Busan?
Medical consultation and prescribed treatment are confirmed at the visit; procedural support is published — Agnes at ₩400,000 for full-face unit work, Gold PTT at ₩200,000 per session. Many patients need medical management alone. No foreigner markup.
Your components, side by side.
The hormonal acne plan's published building blocks — assigned by what the pattern shows.
Component
Role
Price
Medical management
Leads the plan
Confirmed at visit
Agnes RF
Recurring fixed lesions
₩400,000 / full face
Gold PTT
Oil-driven inflammatory field
₩200,000 / session
Published prices in Korean Won, identical to the list Korean patients see — no foreigner markup. Acne is a medical condition first; procedures support treatment rather than replace it. See the full price list.
The Cycle Curve
What treatment honestly delivers.
When
What you will notice
What to do
Cycle 1
Little visible change; medical treatment is establishing rather than clearing.
Photograph with dates. Do not judge yet — one cycle proves nothing.
Cycle 2
Breakouts arrive smaller, fewer or later; the pattern begins shifting.
Continue prescribed treatment for its full stated duration.
Cycle 3
The honest verdict, read across dated photos rather than from memory.
Adjustments are made here rather than abandoning the plan early.
Ongoing
Hormonal acne is controlled across cycles rather than cured once.
Maintenance discussed openly; the underlying driver does not disappear.
Honest Suitability
Who it suits in Busan — and who should wait.
A good fit if you…
Breakouts along the jawline and chin arriving on a monthly pattern
Clear teenage skin followed by adult-onset acne
Cleansers, acids and facials that have made no difference
Lesions recurring in the same fixed positions
Visitors needing English-language medical dermatology in Korea
Better to wait if you…
Pregnancy — several acne medications are contraindicated, so the plan changes entirely
Severe cystic disease — treated urgently and medically rather than cosmetically
Expecting clearance in two weeks — the honest unit here is cycles, and we say so first
Wanting procedures instead of medical treatment — that sequence does not work for this pattern
After your treatment
Photograph breakouts with dates so the pattern is visible rather than remembered
Complete prescribed treatment for its stated duration, not until skin looks better
Daily SPF; acne-prone skin marks easily and marks outlast lesions
Honest limits
Hormonal acne is controlled across cycles rather than cured once
Procedures support medical treatment; they do not replace it for this pattern
Deep lesions scar readily, which is why prevention beats later scar treatment
Our Medical Team
I had clear skin as a teenager — why now?
Because the drivers are different, and adult-onset hormonal acne is genuinely common rather than a personal failure. Teenage acne is largely a surge in oil production across the whole face; adult hormonal acne reflects fluctuating hormone levels changing follicular behaviour in specific zones, which is why it favours the jawline and arrives on a schedule. Patients frequently spend a year escalating skincare before anyone asks when in the month it appears. At our Busan clinic that question comes first, and it usually reframes the entire problem within a minute.
Three doctors, one standard of care.
Every acne plan at JRYN Busan Seomyeon is pattern-assessed and prescribed by one of our doctors
From the Founder
Assessed and treated in person by one of our doctors.
The most useful thing a patient can bring me is a phone full of dated photographs. Hormonal acne announces itself in a calendar far more clearly than under a magnifying lamp.
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
Will facials and stronger cleansers help?
They typically make it worse, which is the cruellest part of this pattern. Hormonal acne originates below the level any cleanser reaches, so escalating surface treatment achieves nothing against the lesions while stripping the barrier — and a damaged barrier inflames more easily, marks more readily and tolerates actual treatment less well. At our Busan clinic the first instruction for many patients is to simplify their routine drastically, and a proportion see improvement from that alone before medical treatment has had time to work.
Do I need to be on the pill to fix this?
Not necessarily, and the options should be discussed rather than assumed. Hormonal treatment is one effective route for some patients and entirely unsuitable for others depending on medical history, plans and preference. Other medical approaches address the same acne without hormonal medication, and procedures such as unit-level treatment for recurring lesions work alongside any of them. At our Busan clinic the consultation names the available routes with their trade-offs, and the decision is yours rather than presented as the only option.
Everything Else You Might Ask
Hormonal acne questions in Busan.
Medical consultation and prescribed treatment are confirmed at the visit; procedural support is published from ₩200,000, with Agnes at ₩400,000. No foreigner markup.
Yes — English, Japanese (日本語) and Chinese (中文). We are a 5-minute walk from Seomyeon Station Exit 2, and dated breakout photos are reviewed on WhatsApp after you fly home from Busan.
By pattern rather than appearance at our Busan clinic — deep lesions along the jawline and chin arriving at a consistent point in the cycle, often in the same positions.
Adult hormonal acne reflects fluctuating hormone levels changing follicular behaviour in specific zones, which is a different driver from teenage oil surges.
No — it originates below the level any cleanser reaches. Escalating surface treatment damages the barrier and frequently makes things worse.
Not necessarily. Several medical routes address this acne, and the consultation names them with their trade-offs so the decision is yours.
Lesions that recur in fixed positions are gland problems, and Agnes treats those units directly at ₩400,000 for full-face work at our Busan clinic.
Judged in cycles rather than weeks at our Busan clinic — typically two to three cycles before the honest verdict.
Usually yes, drastically. A simplified routine is the first instruction for many patients and some improve from that alone.
Deep hormonal lesions scar readily, which is why prevention is built into the plan rather than sold as later scar treatment.
Diet influences some patients and is worth discussing, but it is rarely the whole answer for a clear hormonal pattern.
It can be. Where the history suggests it, appropriate investigation is arranged rather than the acne being treated in isolation.
Yes — hormonally influenced adult acne occurs in men too and is assessed the same way at our Busan clinic.
Yes — the consultation, prescription and any procedures fit one visit, with dated photos reviewed by message afterwards.
Dated photographs across a month, every product you apply, and any medication or supplement you take.
Fewer, smaller and later breakouts across two to three cycles, with recurring units quieted and scarring prevented. What no honest clinic promises: a cure, clearance in two weeks, or control from procedures alone.
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
Bring your dated photos 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 diagnosis, prescriptions and pricing are confirmed at an in-person consultation at JRYN Dermatology, Busan Seomyeon. Results and timelines vary by individual.