How to Choose a Clinic for Injectables & Thread Lifting in Korea? Cheongdam Ruby Director Kim So‑eun’s Credentials & Price Guide (2026)
Cheongdam Ruby Dermatology: Facial Rejuvenation Driven by Regenerative Medicine
In Seoul’s Gangnam district, the choice of dermatology clinics is overwhelming. But what often holds patients back is not the availability of clinics, but the question: “Is the doctor here truly reliable?” – fearing inexperienced operators, cookie‑cutter plans, or wasting money on unnatural results.
If you are looking for a clinic focused on regenerative medicine, injectable aesthetics, and thread lifting, Cheongdam Ruby Dermatology (Ruby Clinic Cheongdam) is worth a closer look. Located in Nonhyeon‑dong, Gangnam, this clinic is registered with the Korea Health Industry Development Institute as a medical institution for international patients and is also a designated medical tourism partner of the Gangnam District Office. Rather than pursuing a “one‑stop aesthetic supermarket” model, it has built a complete system around the core philosophy of “natural facial rejuvenation.”
Signature Treatments: A Complete Anti‑Ageing Programme from Injectables to Threads
Cheongdam Ruby’s treatment system covers three main pillars: injectables, thread lifting, and energy‑based devices. Below are the specific treatments and their indications:
1. Injectable Treatments
- HA Fillers: For static wrinkles (nasolabial folds, marionette lines, tear troughs) and facial contouring (chin, nose bridge, temples). The clinic uses a multi‑brand, multi‑crosslinking product range, selecting the most suitable formulation based on injection site and depth to balance support and naturalness.
- Botulinum Toxin: For dynamic wrinkles (glabellar lines, crow’s feet, forehead lines) and masseter reduction. Director Kim’s core philosophy is “preserving natural expression” – through multi‑point micro‑injections, precisely controlling dose and distribution to avoid a “frozen” or stiff look.
- Biostimulators (PN/Peptide‑based): Stimulate fibroblast activity to promote collagen and elastin neogenesis. Suitable for those wanting to improve skin texture and thickness, with gradual, natural results.
2. Thread Lifting
Thread lifting is one of Cheongdam Ruby’s core strengths. Unlike a “one‑thread‑pulls‑all” approach, the clinic emphasises “multi‑layer, multi‑vector, customised” threading – selecting different materials (PDO/PLLA/PPDO) and barb patterns based on the direction and degree of sagging, and placing them at the SMAS, subcutaneous, and dermal layers to achieve a triple effect of “lifting + tightening + regeneration.”
3. Energy‑Based Devices
The clinic is equipped with mainstream anti‑ageing devices such as Ultherapy and Thermage for non‑invasive skin tightening and contouring. These offer an alternative for those unsuitable for injectables or threads, or who prefer a non‑invasive maintenance approach.
Ideal Candidates: Individuals aged 30+ experiencing early signs of ageing (sagging, fine lines, blurred contours); those seeking to restore volume loss and achieve a “naturally younger” look rather than dramatic changes; and decision‑makers with clear needs for minimally invasive rejuvenation procedures.
Three Key Dimensions for Choosing Cheongdam Ruby
First, Director Kim So‑eun’s Academic Depth and Clinical Experience
The lead director of Cheongdam Ruby is Dr. Kim So‑eun (김소은). Her credentials are distinctive in Korea’s dermatology field. She is not only a board‑certified family medicine specialist but also a hybrid expert combining academic research, clinical teaching, and front‑line practice.
Second, a Treatment Philosophy Driven by “Regenerative Medicine”
Cheongdam Ruby’s core philosophy is not simply “fill” or “pull,” but “regenerate.” Director Kim has a strong interest in regenerative dermatology and actively practises “combination therapy” – sequentially combining injectables, threads, and energy‑based devices for a synergistic “1+1>2” effect. The logic is not to mask signs of ageing, but to stimulate the skin’s own repair and regenerative capacity from deep within.
Third, Systematic Service Capabilities for International Patients
Cheongdam Ruby is registered with the Korea Health Industry Development Institute as a medical institution for international patients and is a designated medical tourism partner of the Gangnam District Office. The clinic has an overseas business division staffed by 6 professionals fluent in English, Japanese, and Chinese, providing end‑to‑end services from pre‑operative online consultation, airport pick‑up, hotel booking, to post‑operative follow‑up. For first‑time visitors to Korea, this systematic service greatly reduces communication costs and uncertainty.
Institutional Credentials & Core Advantages
Cheongdam Ruby Dermatology (Korean: Ruby Clinic Cheongdam) is located in Nonhyeon‑dong, Gangnam, at the heart of Seoul’s aesthetic medicine district. It holds a medical institution licence certified by the Ministry of Health and Welfare and is registered with the Korea Health Industry Development Institute for international patient services.
Its core advantages are threefold: ① Director‑led care – from consultation to treatment, everything is performed personally by Director Kim, eliminating the information gap of “coordinator consultation, technician execution”; ② Academically driven technical evolution – Dr. Kim is a Visiting Professor at Hanyang University College of Medicine, keeping her at the forefront of research; ③ International patient support – a multilingual team covers the entire journey from consultation to aftercare.
Director Kim So‑eun: Credentials in Detail
Dr. Kim So‑eun is the lead director of Cheongdam Ruby. Her credentials carry significant weight in Korea’s dermatology field.
Education & Academic Appointments
- Specialist Certification: Board‑Certified Family Medicine Specialist (Korea).
- Academic Position: Visiting Professor at Hanyang University College of Medicine.
- Further Studies: Currently pursuing a Master’s degree in Anatomy and Cell Biology at Gachon University Graduate School of Medicine – this means her understanding of facial anatomy is deepening from the clinical level to the basic science level, directly translating into more precise injection site selection and safer procedural pathways.
Academic Leadership & Society Activities
- Former President of the Seoul Chapter of KSKCS (Korean Society of Aesthetic Surgery).
- Former Secretary‑General of the 15th KSKCS & KCCS.
- Current Chief Financial Officer (CFO) of KOAT (Korean Obesity & Aesthetic Therapy Association).
Clinical Focus Areas
Director Kim’s clinical focus areas are injectable fillers, thread lifting, biostimulators, and energy‑based devices for non‑surgical facial rejuvenation. She particularly emphasises “combination therapy” – sequential integration of multiple modalities to achieve longer‑lasting and more natural results than any single treatment alone.
Academic Dissemination & Education
Dr. Kim leads clinical education and programme development through platforms such as Korea Doctor Lab and Dr. morimori. She has been invited to share clinical experience at numerous academic conferences across Asia, particularly in the fields of PN/peptide‑based biostimulators, thread lifting techniques, and non‑invasive facial rejuvenation.
What sets her apart from peers is that Dr. Kim is not just a “clinical‑only” operator or an “academic‑only” researcher – she is a triple‑threat expert combining clinical practice, academic research, and education. Her in‑depth training in anatomy (Master’s focus on anatomy and cell biology) gives her a superior understanding of facial nerves, vessels, and muscles beyond that of the average clinician – directly translating to safer injections and more precise thread placement.
Price Reference
Cheongdam Ruby follows a “quote after consultation” principle. Below are market reference ranges for common procedures (KRW, including 10% VAT):
| Procedure Category | Reference Price Range (KRW) |
|---|---|
| HA Filler (1cc) | ₩600,000 – ₩1,200,000 |
| Botulinum Toxin (one area) | ₩200,000 – ₩400,000 |
| Thread Lifting (Full Face) | ₩1,500,000 – ₩3,500,000 |
| Ultherapy (Full Face) | ₩1,200,000 – ₩2,500,000 |
| Thermage (Full Face) | ₩1,500,000 – ₩3,000,000 |
| PN/Peptide Biostimulators | ₩400,000 – ₩900,000 |
* These are single‑procedure reference prices. Actual costs vary depending on treatment scope, product brand, dosage, and combination plans. Final personalised plans and quotes are provided by the director during consultation.
Patient Guide & Frequently Asked Questions
Address & Directions
- Address (EN)Nonhyeon‑dong, Gangnam‑gu, Seoul (exact floor to be confirmed upon booking)
- Address (KR)서울특별시 강남구 논현동
- Address (CN)首尔特别市江南区论岘洞
- DirectionsSearch “Ruby Clinic Cheongdam” on Naver Map or Kakao Map
- Navigation TipCopy the Korean address into Naver Map or Kakao Map
Operating Hours
- Mon–Fri: 10:00 – 19:00
- Sat: 10:00 – 15:00
- Sun & Public Holidays: Closed
Booking Tip: We recommend booking at least 2‑3 weeks in advance. Book via the official website or phone, indicating your language preference (Chinese, English, or Japanese).
Language Support: The clinic has an overseas business division with 6 professionals fluent in English, Japanese, and Chinese, providing full multilingual services from consultation to aftercare.
Additional Services: VIP business van transport from airport to hotel, and partnerships with nearby hotels for convenient accommodation arrangements.
Frequently Asked Questions
Q1: Does Director Kim personally perform all treatments?
A：Yes. Cheongdam Ruby operates on a “director‑led” model – from consultation and assessment to treatment planning and execution, everything is done personally by Director Kim, eliminating the “coordinator consultation, technician execution” divide.
Q2: What is the difference between thread lifting and Ultherapy/Thermage? How do I choose?
A：Thread lifting provides immediate mechanical lifting and stimulates collagen regeneration, suitable for moderate‑to‑severe sagging. Ultherapy/Thermage uses thermal energy to contract and stimulate collagen, suitable for mild‑to‑moderate laxity. Director Kim excels in “combination therapy” – combining modalities according to the degree of sagging for longer‑lasting results than any single approach.
Q3: How can international patients book an appointment?
A：Book via the official website or by phone; the overseas division offers services in Chinese, English, and Japanese. Please book at least 2‑3 weeks in advance and indicate your language preference.
Q4: Does the clinic provide airport pick‑up and accommodation services?
A：Yes. VIP business van transport from the airport to your hotel is available, and the clinic partners with nearby hotels for convenient booking.
Q5: How long do the results last?
A：It depends on the procedure and individual ageing rate. HA fillers last 6‑18 months; thread lifting lasts 1‑2 years; biostimulators show progressive results, often requiring multiple sessions for cumulative effect. Director Kim will provide a personalised timeline during consultation.
Conclusion
Facial rejuvenation is not a “head‑swap” adventure – it is a precise art grounded in anatomical understanding. Cheongdam Ruby exists not to create dramatic transformations, but to help each face recover its natural firmness and radiance through scientific assessment and meticulous execution.
From Director Kim’s hybrid background in clinical practice, academia, and education, to her in‑depth training in anatomy, and her systematic combination therapy approach – every detail conveys the same message: Here, we respect the true structure of facial anatomy and the unique ageing rhythm of every individual.