What is One Cell Clinic Korea? The hidden champion in stem cell therapy
If you ask locals in Seoul which clinic offers the best scar treatment, six or seven out of ten would mention One Cell Clinic. This emerging dermatology clinic in Gangnam District has gone from a small practice to a top-tier brand in just three years, thanks to the OneCell Stem Cell Therapy System uniquely developed by its founder, Dr. Yang Dong-jun.
I first heard about One Cell Clinic from a Korean model friend. She had hypertrophic scars from previous double eyelid surgeries, and despite trying various clinics in Seoul, they all said only improvement was possible, not a complete cure. After three sessions of stem cell therapy at One Cell Clinic, her scars faded by more than 80%. This experience convinced me, so I flew to Seoul last month to see for myself how effective it really is.
Dr. Yang Dong-jun: Why his stem cell technology stands out
Dr. Yang Dong-jun comes from an extraordinary background. He earned a doctorate in dermatology from Yonsei University and then pursued postdoctoral research in regenerative medicine at the University of Basel in Switzerland, focusing on the use of stem cells for skin repair. Instead of joining a large cosmetic company upon returning to Korea, he founded One Cell Clinic himself, aiming to bring Europe’s most advanced regenerative medical technologies to South Korea. His core treatment—the OneCell Stem Cell Therapy System—uses patient-derived blood components (more advanced than PRP) that, after special centrifugation and activation, produce high concentrations of growth factors. These factors are then delivered directly to the affected areas using microneedling or injections. The key advantage is that it activates the body’s natural repair mechanisms rather than simply providing nutrients, allowing cells to regenerate from the inside out. Dr. Yang has published research papers in the Journal of Dermatological Science and won the annual innovation award from the Korean Dermatology Association. This is a proven medical technique, not something invented by unlicensed practitioners.Detailed overview of One Cell Clinic’s main treatments
Scar repair after surgery (the most popular service, accounting for over 60% of business)
- Hypertrophic scars: Raised scars from procedures like double eyelid surgery or cesarean sections
- Atrophic scars: Pitted scars from acne or chickenpox
- Pigmented scars: Dark red or brown old scars
The typical treatment involves a combination of stem cell therapy and fractional laser resurfacing, usually requiring 3–5 sessions spaced 4–6 weeks apart. The average improvement rate is 70%–90%.
Facial contouring (without hyaluronic acid)
For those who prefer not to use hyaluronic acid, One Cell Clinic uses the body’s own cellular regeneration capacity to gradually fill in wrinkles. While the results aren’t immediate like with hyaluronic acid, natural fullness becomes visible after 2–3 months, and there is zero risk of rejection.
Comprehensive treatment for enlarged pores and acne scars
This approach combines stem cell regeneration, gold microneedling, and low-energy fractional laser resurfacing to address complex skin issues caused by years of acne.
My full experience at One Cell Clinic
Reservation process
I contacted the clinic through WeChat: s-sourire to schedule a consultation with Dr. Yang. The waiting time was about one and a half weeks—quite fast, considering the peak season. You can also use BeautsGO to book directly, and the system will automatically update the schedule.
Consultation
The consultation took about 30 minutes. Dr. Yang used a dermoscope to carefully examine my acne scars, classified them by type and age, and created a personalized treatment plan. His most repeated message was: “Our goal is not immediate perfection but steady, long-term improvement.” This honest approach made me trust him even more.
Treatment
The first treatment involved stem cell therapy combined with microneedling. The process took about 45 minutes: blood draw → centrifugation → serum extraction → application of stem cell factors → microneedling. The pain was moderate, similar to being bitten by many tiny mosquitoes. My face turned red after the treatment, but applying ice for 20 minutes reduced the redness significantly. As directed, I only washed my face with mineral water and applied a thick layer of recovery cream; by the third day, I was able to resume normal social activities.
One Cell Clinic 2026 price list
| Service | Korean Won | Approximate NTD |
|---|---|---|
| Stem cell therapy (single session/whole face) | 350,000–500,000 | 945–1,350 |
| Scar repair package (3 sessions) | 1,000,000–1,500,000 | 2,700–4,050 |
| Facial contouring | 250,000–400,000 per session | 675–1,080 |
| Acne scar treatment package | 800,000–1,200,000 | 2,160–3,240 |
💡 New patients can get a 10% discount on the first session by booking through WeChat or BeautsGO.
Comparison with other similar clinics
- vs Dr. Park’s Clinic: Dr. Park is famous for laser freckle removal, but his scar treatment is not as specialized as One Cell Clinic’s
- vs CHAM: CHAM is a large plastic surgery clinic that primarily uses surgical methods for scar repair; One Cell Clinic focuses on non-invasive regenerative techniques
- vs regular dermatology clinics: The effects of PRP at ordinary dermatology clinics are far inferior to those of One Cell Clinic’s patented system
Useful information
- 📍 5F, 42 Bongeunsi-ro, Gangnam-gu, Seoul
- 🚇 2 minutes walk from Exit 3 of Bongeunsi Station on the Sinbon-dang Line
- 🕐 Open 10:00–20:00, closed on Mondays
- 🌐 www.onecell.co.kr
How to make a reservation
💬 Method 1: WeChat consultation
Scan the QR code to add Dr. Yang’s WeChat account: s-sourire, and send a message with “clinic name + service” to check the schedule and prices.
📱 Method 2: BeautsGO
Download the BeautsGO app (available for iOS, Android, and web) and search for the clinic name to book online.
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