Mon–Fri 09:00–20:00 · Sat 09:00–15:00 · Sinchon, Seoul WhatsApp 000-0000-0000 · Five board-certified dermatologists
Yonsei Star DermatologyYonsei Star DermatologySinchon · Seoul · since 2002
Reception at Yonsei Star Dermatology, Terraround, Sinchon
Sinchon · Seoul · English consultation

Five dermatologists. One principle: understand the skin before treating it.

Yonsei Star Dermatology is a five-dermatologist practice in Sinchon, Seoul, in continuous operation since 2002. It is known nationally for scar treatment — the Pinhole technique was developed here — and runs one of the broadest anti-ageing line-ups in the city: Ultherapy Prime, Thermage FLX, and a full skin-booster range chosen for the patient rather than the product.

5 board-certified dermatologistsPublished pricingEnglish consultation4 min from Sinchon Station35 devices on siteSince 2002
Dr. Lee Sang-joo
Dr. Lee Sang-jooRepresentative Director · Board-certified dermatologist · President, Korean Dermatologists Association
Since 2002One clinic, one roadThe same Sinchon practice, refined for a quarter century
100,000+Clinical casesAccumulated case volume across scar, pigment and anti-ageing work
5Board-certified dermatologistsEvery physician here holds the dermatology specialist qualification
35Devices on siteLifting, laser, RF, light and regenerative platforms under one roof

Anti-ageing & lifting

Chosen against your face, not the menu

Ultherapy Prime for the SMAS, Thermage FLX for the dermis, dedicated eye protocols and BBL — different mechanisms at different depths, combined only where your skin needs it.

All anti-ageing treatments →

Skin boosters

Selected by zone, not by product

Rejuran, GOURI, Re2O and Juvelook are chosen and combined according to skin thickness, hydration, texture and where the face has deflated — the clinic's Personalised Skin Booster programme.

Why this clinic

What is actually different here

Since 2002 the clinic has studied how skin changes and how it recovers. Rather than following fashionable procedures, it works from an understanding of the skin's structure and from long clinical experience. From anti-ageing to the hardest scar revisions, the field may differ but the principle is the same: understand the skin deeply, make a real difference in the treatment, and deliver value beyond expectation.

Laser treatment room, Yonsei Star Dermatology
01

An anti-ageing line-up that is actually broad

Ultherapy Prime, Thermage FLX and laser shockwave for lifting; Rejuran, GOURI, Re2O, Juvelook and a custom booster programme for skin quality. Different mechanisms, different depths — chosen per face.

02

Five board-certified dermatologists

Led by Dr. Lee Sang-joo, current President of the Korean Dermatologists Association, every physician at the clinic is a dermatology specialist with substantial clinical experience.

03

Difficult and revision scars are the specialty

The clinic focuses on structurally complex scars and on patients who were treated elsewhere without enough improvement. The Pinhole technique was developed here; Pinhole, laser subcision and multiple laser platforms are combined according to the scar rather than repeated by rote.

Our doctors

Five board-certified dermatologists

Every consultation and every treatment is by a dermatology specialist. Dr. Lee Sang-joo, Representative Director, is the current President of the Korean Dermatologists Association.

Full profiles →

Scar treatment

Korea's reference clinic for difficult scars

The Pinhole technique was developed here. Burn, surgical, self-harm, acne and keloid scars — including cases treated elsewhere first — are planned from the scar's structure, not its name. Scar programmes run over months and are scheduled around your travel.

All scar treatments →

Results

Cases treated here

Depressed acne scars beforeDepressed acne scars after
Depressed acne scars · Triple Repair, after 4 sessions
Melasma beforeMelasma after
Melasma · Tailored pigment programme, after 15 sessions
Burn scar beforeBurn scar after
Burn scar · Pinhole technique, after 10 sessions

How a visit works

Four steps, in this order

01

Consultation with a dermatologist

Every patient is seen by one of five board-certified dermatologists, not by a consultant. The plan is written by the physician who will treat you.

02

Analysis before the plan

Skin thickness, elasticity, hydration, texture, pigment depth or scar structure are examined before any device is chosen.

03

Combination, not a single machine

Treatments with different mechanisms and depths are combined where the skin needs it — and withheld where it does not.

04

Staged review

Progress is reviewed at set intervals. Courses are adjusted against what the skin actually did, not against a package.

FAQ

Questions we are actually asked

Are the doctors really all dermatologists?
Yes. All five physicians are board-certified dermatologists (피부과 전문의). Dr. Lee Sang-joo is the current President of the Korean Dermatologists Association.
I want anti-ageing, not scar treatment. Is this the right clinic?
Yes. Scar work is what the clinic is famous for in Korea, but anti-ageing — Ultherapy Prime, Thermage FLX, eye lifting and a full skin-booster range — is the larger part of daily practice and is planned with the same analysis-first discipline.
Do I need to speak Korean?
Dr. Lee consults in English and the front desk has basic English. For detailed discussion, or for other languages, the clinic arranges a professional interpreter to sit in — say so when you enquire.
Can I be treated on the day I arrive?
For most anti-ageing and booster treatments, yes, after consultation. Scar programmes and tattoo removal are staged over months and are planned around your travel.
Are prices published?
Yes. The price list on this site is the clinic's own; cosmetic treatment carries 10% VAT and scar treatment is VAT-exempt. Shot counts and volumes are confirmed at consultation.
Is there a tax refund?
No. Korea's medical tax refund for foreign patients has ended.
Medically reviewed by Dr. Lee Sang-joo, board-certified dermatologist, Representative Director, Yonsei Star Dermatology
The information on this page is general and is not medical advice. It does not replace consultation with a dermatologist. Every procedure carries risk, suitability differs between individuals and an outcome cannot be guaranteed. Prices are the clinic’s list prices, exclude VAT where it applies, and are confirmed at consultation.

Send us your skin concern and your dates

Consultation is with a board-certified dermatologist. Message us on WhatsApp in English with what you want to change and how long you will be in Seoul; an interpreter is arranged when needed.

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