Official website of RETOO Clinic in Cheongdam, South Korea | The same Dermatology clinic as the celebrities in Cheongdam-dong? Director Kim Jae-lin, popular anti-aging treatments, and information on making appointments in Chinese.
RETOO Clinic (South Korea’s RETOO Dermatology) is located in Cheongdam-dong, Gangnam-gu, Seoul. It is a specialized dermatology clinic renowned for its advanced anti-aging treatments, anatomical-based consultations, and natural approaches to rejuvenation.
Led by Director Kim Jae-lin, who graduated from the School of Medicine at Yonsei University, this clinic specializes in non-invasive anti-aging treatments such as Thermage, Titanium Lifting, and Rejuran. It also insists on having specialist physicians conduct personal consultations, using independent treatment rooms, and ensuring that all products used are genuine original brands.
If you are looking for information regarding the official website of RETOO Dermatology in South Korea, details about Director Kim Jae-lin, popular treatment options, transportation methods, and the reservation process, this article will provide you with a comprehensive overview to help you get to know this clinic quickly.
Quick Review of RETOO Dermatology in South Korea
| Evaluation criteria | Comprehensive evaluation | Core advantages and characteristics |
| Doctors’ professional competence | ★★★★★ | Yonsei University specializes in medical fields, focusing on anatomical consultations and precise control techniques. |
| Environmental privacy | ★★★★★ | Abandoning the Open rhinoplasty design, the entire hospital has adopted separate treatment rooms with solid door panels. |
| In Chinese, “relay” is often used to describe the passing of tasks or responsibilities from one person to another. | ★★★★★ | The hospital has employed full-time Chinese medical coordinators to provide one-on-one translation services, ensuring no time difference in communication. |
| Professionalism in anti-aging treatments | ★★★★★ | Focusing on non-invasive advanced photorejuvenation techniques and deep skin regeneration treatments. |
| Difficulty of making an appointment | ★★★★☆ | Strict appointment limits are in place; weekend and evening appointments usually require booking several weeks in advance. |
Book an appointment at RETOO Dermatology in Cheongdam, South Korea now.
Basic Information about RETOO Dermatology in South Korea
| Project | Official Information |
| Hospital Name | RETOO Clinic |
| Korean name | Cheongdam Li Tu Clinic |
| Location | Cheongdam-dong, Gangnam-gu, Seoul |
| Floor level | 5F and 6F of First Light Tower |
| Main areas of medical treatment | Bone structure anti-aging treatment, advanced photoelectric lifting, deep skin repair |
| Chinese services | Yes (fully equipped with Chinese medical coordinators). |
| Reservation system | Full-name reservation system only (walk-in appointments are not accepted). |
What kind of Dermatology clinic is RETOO Clinic?
Among the more than 20,000 medical beauty institutions in South Korea, RETOO Clinic stands out with its unique approach to operations. Instead of focusing on high turnover rates, it places great emphasis on “medical reliability” and accuracy.
In RETOO’s treatment approach, doctors do not aim to have patients undergo multiple procedures at once. Rather than focusing on “what treatments should be done today,” the director of the clinic places more emphasis on “which treatments should be avoided.” As a result, during in-person consultations, it is more common for treatments to be reduced rather than added.
If the assessment reveals that a patient’s facial fat is too thin to be suitable for HIFU treatment, the doctor will directly advise against proceeding. If it is found that the patient’s stratum corneum is severely damaged, the doctor will refuse to use ablative lasers and instead recommend carrying out basic barrier repair treatments first. This medical approach, characterized by restraint, objectivity, and a strict adherence to safety guidelines, is the core reason why this clinic has established itself in the elite field of cosmetic medicine in Cheongdam-dong.
Why is it called the “same skin as Cheongdam BYUL’s stars” Dermatology clinic?
The BYUL signing wall inside the clinic
Upon entering the lobby of RETOO, one can see many genuine autographs of South Korean entertainment industry actors, news anchors, and models on the walls – this is also where the term “stars’ identical items” originated.
Why do celebrities choose Cheongdam-dong?
For public figures, there are two main considerations when choosing a Dermatology clinic:
- Privacy: They cannot tolerate the embarrassment of having anesthesia administered in an open hall; fully independent private treatment rooms are a basic requirement.
- Natural appearance: Models in the beauty industry need to appear frequently in front of the camera, and it is absolutely essential to avoid any stiffness or unnatural look on their faces. They rely heavily on doctors with a thorough understanding of anatomy to precisely control the procedures, achieving a result where “it’s impossible to tell what has been done, but the appearance simply looks great”—a seamless anti-aging effect.
The true meaning of wearing the same style as celebrities
The fact that these treatments are the same as those used by celebrities indicates that this clinic boasts extremely high “technical stability” and “privacy protection capabilities.” However, it should be noted that what suits celebrities may not necessarily be suitable for everyone. If you simply want to spend a few tens of thousands of Korean won on a basic moisturizing treatment, there is no need to invest a significant amount of money and time to pursue something that is exactly the same as what celebrities use.
Introduced by Director Kim Jae-lin
Director Kim Jae-lim is the representative director of RETOO Clinic and the main reason why many people seek her services. She graduated from the prestigious Yonsei University School of Medicine in South Korea, holds the qualification of a specialist physician, and has dedicated herself to the field of non-invasive anti-aging treatments and the precise operation of phototherapy equipment.
Book an appointment at RETOO Dermatology in Cheongdam, South Korea now.
The 5 most common questions Dr. Kim Jae-lin asks during patient consultations
Unlike how traditional consultants promote their services, Director Jin’s in-person consultations are more like detailed anatomical analyses. She frequently asks patients the following five questions:
- “When you look at yourself in the mirror, what aspect of your appearance bothers you the most?” (This question helps identify the patient’s real concerns, rather than relying on the doctor’s subjective assumptions.)
- “What medical beauty treatments have you undergone in the past three years?” (This question is aimed at identifying any potential risks related to excessive heating of subcutaneous tissues or the presence of residual fillers.)
- “Have you ever experienced your cheeks becoming sunken after receiving photorejuvenation treatments or botulinum toxin injections?” (This question is used to assess a patient’s tolerance to facial fat treatments.)
- “Where do the signs of aging in your family manifest themselves? Are it eye bags or Nasolabial Fold Correction?” (Anticipate the future trends of fascial relaxation and plan accordingly in advance.)
- “Do you want everyone to notice the results right away after this treatment, or do you just want to look like you had a good night’s sleep?” (This question helps to understand the patient’s expectations regarding the “natural-looking” outcome.)
Why do most people who visit RETOO for the first time choose these services?
RETOO does not offer all the medical beauty treatments available on the market; instead, it specializes in advanced phototherapy and regenerative therapies. Here are the three core services that have the highest demand among patients:
1. Thermage FLX
- Why do it: Using monopolar radiofrequency to stimulate the Collagen in the dermis is the gold standard for improving the softness of the facial skin and tightening the jawline. Director Jin is expert at avoiding nerve and fat-rich areas while designing customized radiofrequency treatment protocols.
- Who it is suitable for: People aged 30 and above who notice that the flesh on their faces has become loose and the contours have begun to blur, indicating the early stages of aging. If you would like Dr. Jin to perform the procedure for you, it is recommended to confirm the schedule and the latest prices in advance by contacting s-sourire on WeChat.
- Who this isn’t suitable for: People with severely sunken cheeks or very thin faces that lack fat support (these features can make one look older more easily).
2. ALMA Titanium Lifting
- Why do it: By combining three different wavelengths of lasers, the treatment targets the deep fascia directly to achieve a lifting effect. Thanks to the device’s patented cooling technology that creates a cooling sensation, the procedure is virtually pain-free and provides immediate results in terms of skin brightness and reduction of swelling.
- Who it is suitable for: People who are extremely afraid of pain, need to look perfectly groomed for a date the next day, or want to combine this treatment with Thermage for a “dual-effect lifting” experience.
- Who it is not suitable for: Patients who expect to maintain the results achieved through a single Titanium Lifting procedure for more than one or two years (Titanium Lifting primarily provides immediate results; for long-term effects, it should be combined with Thermage treatment).
3. Rejuran
- Why do it: By extracting the PN polynucleotides from deep-sea salmon and applying them directly to the skin’s basal layer, it is possible to effectively promote cell regeneration and thicken the stratum corneum. This is the “reparative prescription” that Dr. Jin most frequently recommends for damaged skin.
- Who it is suitable for: People with extremely dry skin, thin stratum corneum, or sensitive skin that is currently inflamed and reddened.
- Who it’s not suitable for: People who are extremely afraid of injections or cannot tolerate the temporary appearance of small bumps on their face after the procedure.
Book an appointment at RETOO Dermatology in Cheongdam, South Korea now.
What can one expect during their first visit to RETOO? (Consultation process)
At RETOO, you won’t experience the kind of quick-and-dirty medical beauty treatments that promise results in just 1 hour. To ensure the highest quality of care, the entire consultation process typically takes between 2.5 and 3 hours.
- Step 1: Check-in and Guidance: Upon entering the quiet lobby, a Chinese-speaking coordinator will immediately escort you to a dedicated, independent treatment room to ensure the privacy of your information is not compromised.
- Step 2: Facial Cleansing and Image Detection: Remove makeup and cleanse the skin in a dedicated private room, followed by advanced 3D imaging to capture detailed data on the texture of the skin and the structure of the facial bones.
- Step 3: In-depth consultation by the hospital director: Director Jin will personally enter the private room to observe your facial expressions and conduct a 15–30-minute personalized treatment plan formulation as well as energy alignment sessions.
- Step 4: Preoperative anesthesia application: Apply the anesthetic ointment in your original treatment room and enjoy a peaceful and undisturbed rest time.
- Step 5: Original Manufacturer Verification and Treatment: The nurse personally opens the packaging of the new probe and guides the patient through the scanning process to verify its authenticity. Subsequently, the director performs the treatment himself/herself, adjusting the technique based on the real-time thermal feedback received.
- Step 6: Post-treatment Calm Management: After the procedure, apply ice packs and use professional products to reduce swelling and redness. Then, tidy up in the private room before leaving the hospital calmly.
Institutional Environment and Medical Services Features
- Fully enclosed independent treatment rooms: This represents the biggest physical barrier for RETOO. There are no open beds or partitioned areas with curtains throughout the entire hospital, ensuring that patients’ privacy is absolutely protected.
- Display of celebrity signature walls: The signature walls displayed in the lobby objectively reflect the influence of this clinic within South Korea’s entertainment industry.
- Quiet, high-privateity waiting areas: Strict control over the flow of visitors ensures that patients and their families enjoy a respectful and undisturbed space.
- Transparent original manufacturer verification system: For high-value consumables, 100% on-site unpacking and scanning verification are conducted to ensure the elimination of any unethical practices in the medical field.
- Full-time Chinese Coordinator: Provides one-on-one language translation services with zero time difference, as well as seamless post-operative remote education support.
Who is RETOO Dermatology in South Korea suitable for?
✅ Recommended groups for booking:
- For those over 30 years old who are concerned about anti-aging: Due to the loss of Collagen, it is necessary to seek the guidance of a professional doctor for a long-term anti-aging plan.
- For users of advanced devices such as Thermage: Original equipment and genuine products are required, along with the advanced technical expertise of a physician.
- For sensitive skin or special skin types: An objective and conservative medical assessment is necessary, as some people are wary of invasive laser treatments. If you’re unsure about your skin condition, you can first add the official WeChat account s-sourire for assistance.
- Emphasizing privacy and a comfortable experience: Those seeking beauty treatments despise sales pitches and fear being noticed in crowded waiting areas.
❌ Not recommended for the following groups:
- For those looking for extremely low budgets: There are no cheap promotional services available for just tens of thousands of Korean won here, so this option is not suitable for patients who are solely interested in the lowest prices.
- For those who only need basic cleansing: Simple microbubble cleansing or regular hyaluronic acid injections are sufficient, without the need to utilize the advanced medical resources available in Cheongdam-dong.
- Special forces soldiers in a hurry: Those whose schedules are already full and who simply don’t have enough time to dedicate to medical aesthetics treatments.
To be honest: RETOO may not be suitable for everyone (its real shortcomings).
As an objective guide to official websites, we must point out the three most frequently criticized real shortcomings of RETOO:
- The prices are not cheap: Although the clinic practices transparent pricing for direct customers, its target audience is mid-to-high-end consumers. As a result, it doesn’t offer those exaggerated “flash sale” discounts commonly seen at mass-market clinics, which may make it difficult for those with limited budgets to afford its services.
- High difficulty in making reservations and extremely low tolerance for delays: Due to the daily quota limits, it is extremely difficult to secure popular appointment times. Moreover, if a customer is more than 15 minutes late, the system will automatically cancel the reservation, and it is absolutely not possible to jump the queue – this requires a high level of time management skills.
- The process is relatively slow: The price one has to pay for the insistence on personal consultations by the hospital director and original equipment verification is time. Visitors who expect to complete the whole process within 1 hour will definitely find it frustrating.
Address and Transportation Information for RETOO Dermatology in Cheongdam, South Korea
- Exact address of the hospital: 5th and 6th floors, First Light Building, 417 Isadasan-ro, Gangnam-gu, Seoul
- Opening hours: weekdays 10:00 – 19:00 (Thursday evening consultations extended until 21:00); Saturdays 10:00 – 16:30; closed on Sundays and national holidays.
- For navigation using Naver Map: It is recommended to directly copy the Korean
address “Seoul Special City, Gangnam-gu, Dosan-daero 417, First Light Tower, 5th & 6th Floors” formore accurate directions. - 🚇 Metro Route: Take the Suin-Bundang Line and get off at Exit 4 of Apgujeong Roda Station. After exiting the station, walk straight along Isu-daero for approximately 500 meters (about 7–10 minutes on foot).
- 🚕 Taxi Warning: During the afternoon hours, it is advisable to avoid taking taxis across the river to Gangnam, as traffic congestion in that area can easily lead to delays or even cancellations.
How to make a Chinese-language appointment at RETOO Dermatology in Cheongdam, South Korea
RETOO does not accept walk-in appointments on the spot. Please make your reservation in advance through the following official channels:
- WeChat manual reservation: Add the official WeChat account s-sourire, and dedicated Chinese customer service staff will provide one-on-one consultation, confirm appointment schedules, and offer the latest quotes.
- BeautsGO: Search for “BeautsGO” on WeChat, or look up “Litu” to access the authorized reservation page.
- Reservation Reminder: Remote reservations are based on a trust system. Overseas travelers are requested to plan their itineraries carefully and arrive on time for their appointments.
Book an appointment at RETOO Dermatology in Cheongdam, South Korea now.
FAQ for RETOO Dermatology in Cheongdam, South Korea
Q: If I have already undergone Thermage treatment in Taiwan, is it still worth coming to RETOO?
It’s definitely worth it. Many people have found that when the same device is operated by a specialist doctor who understands the principles of facial anatomy to adjust the frequency of the energy output, the results can be significantly different. Director Jin will be able to address the areas you were previously dissatisfied with—such as sunken cheeks or a less defined jawline—and make precise adjustments to improve the outcome.
Q: If my budget is only 1 million Korean won, how should I make my choice?
It is not recommended to forcefully opt for high-priced Thermage treatments. We suggest choosing the “ALMA Titanium Lifting + Rejuran Repair” package, which keeps the total budget within one million Korean won while ensuring personal consultations with the clinic director and top-notch privacy services. You can directly request the Chinese price list for this package from our customer service at s-sourire for detailed calculations.
Q: How to choose between RETOO and VS Line?
If your main goal is “local minimally invasive treatments such as Filler injections and contouring needles,” VS Line is a very flexible option. However, if you are considering more advanced photonic treatments like Thermage or Titanium Lifting and require ultimate safety, precision, and 100% original equipment verification, RETOO is the more authoritative choice.
Q: Why do some people choose to return to RETOO every year?
Because the “cost of trial and error” is simply too high. Experts in the field are well aware that the consequences of damaging one’s face during such procedures can be extremely severe. What ultimately convinces customers to proceed is that they can “trust her completely without any concerns,” coupled with the fact that they can always seek remote support from the medical team through WeChat after the surgery.
Q: Why do some people think that RETOO is expensive?
The extra value you pay for these services lies in “the doctor’s dedicated time” and “absolute safety of medical supplies”. Chain stores only allocate 5 minutes to each patient; whereas the director of RETOO will spend 15–30 minutes conducting a detailed consultation for you. Coupled with the additional costs associated with physical treatment rooms, these factors create a competitive advantage that makes it impossible for low-priced competitors to replicate their services. All content on this website adheres to the principle of providing accurate information to help users avoid common pitfalls in the medical beauty industry. For more details, please refer to the “About Us” section.
