On my first foray into the medical aesthetics industry in South Korea, simply choosing a clinic was already enough to give me a headache—there were so many Dermatology clinics in Gangnam that it was hard to decide which one offered reliable services or just used persuasive tactics to attract foreign customers. GoldJ Dermatology (골드제이의원) is a clinic that kept coming up in recommendations from real users on REDnote and Naver, precisely because of this overwhelming selection dilemma. Without excessive advertising, GoldJ built its reputation step by step in Gangnam by relying on the expertise of Dr. Key from Restylane, the personal consultations provided by the clinic’s director, and their commitment to ensuring that patients leave the clinic without any bleeding after treatment.
This article will provide you with a comprehensive understanding of GoldJ Dermatology, covering aspects such as the hospital’s background, its key physicians, its main services, and actual customer experiences, so that you can have a clear idea before making a decision to visit them.

What kind of clinic is GoldJ Dermatology?
GoldJ Dermatology, officially known as “Gold J Skin Design Clinic” and written in Korean as 골드제이의원, is located on the 11th floor of Huana South Building, No. 337 Dehelen-ro, Gangnam District, Seoul. It is a legitimate dermatology clinic situated in the heart of Gangnam’s medical aesthetics industry, with over fifteen years of experience in the fields of skin design and minimally invasive injectable treatments.
Its positioning is evident from its location: The Huannan Building is situated adjacent to Xuanling Station (Line 2) and Dazhi Station (Line 3), just a 5-minute walk away, which is extremely convenient for visitors who are going to Korea for medical beauty treatments for the first time and are not familiar with the local area. Upon entering the clinic, the spacious and bright waiting area immediately creates a sense of comfort. In particular, the clinic has specially set up an area where used syringes are displayed, allowing customers to see clearly “what genuine materials were used today” – a feature that is not commonly found at other clinics in Gangnam Dermatology.
GoldJ is not an institution that adopts a low-price strategy. Its core competitiveness lies in its “technological reputation”: Both of its directors have over 10 years of clinical experience, and the clinic firmly refuses to adopt assembly-line operations. Instead, the directors personally conduct all consultations and treatments themselves, without outsourcing any tasks to assistants.

Who are these two directors? A brief overview of their backgrounds and areas of expertise.
GoldJ is led by two directors who have clear divisions of responsibilities, covering the two main areas of injectable fillers and photoelectric anti-aging treatments.
Director Lee Hyun-joo – an expert in injectable aesthetics, and an official Key Doctor for Restylane
Director Lee Hyun-
joo is the most representative figure of GoldJ in the field of injectable beauty treatments. She has been officially recognized as a Key Doctor by Restylane, the globally renowned brand of Filler. This designation signifies that she has passed the manufacturer’s rigorous evaluation in the application of Restylane products and serves as a model physician for their promotion and use.
Director Li’s expertise lies in precise injection procedures for the face: Lifting of the eyebrow arch, shaping of the chin, and filling of the temples. These areas require high aesthetic standards and carry relatively higher anatomical risks, yet she has extensive experience in performing such procedures. Technically, she is skilled at combining Fillers of different viscosities (such as Jovian Voluma and Ewane) to create the right balance of support and fluidity based on the specific needs of each area, aiming to achieve a natural look rather than an artificial sense of separation between facial features.
Director Li pays particular attention to lip design: when shaping the lips, she focuses on the overall balance between the fullness of the lip bump, the curvature of the “seagull line,” and the length of the Philtrum, rather than simply increasing the volume through injection. Some customers have described her lip injections as something so stunning that they couldn’t believe how good their results looked after the procedure.
Director Kim – an expert in layered anti-aging treatments and a pioneer in painles
s injections. Director Kim specializes in photoelectric anti-aging therapies and layered injection techniques. He is highly skilled in the Juvelook Collagen combined with Marajet laser spray infusion procedure, which not only promotes deep Collagen regeneration but also enhances epidermal absorption through laser treatment, resulting in a synergistic effect that significantly improves the overall quality of the skin.
Another label associated with him is “painless injections” – these procedures utilize precise nerve-blocking techniques combined with topical anesthetics to minimize discomfort during the treatment, making them particularly suitable for customers who are sensitive to pain. The layered anatomical injection method used allows for precise control over the depth at which the filler is administered, thereby reducing the risk of post-treatment bruising.

Main products and target audiences
GoldJ’s services can be divided into three main categories: injectable fillers, photoelectric anti-aging treatments, and skin management.
I. Injection Filling (Treated by Director Lee
Hyun-joo)
The main filling materials available include: Restylane series, Juvederm series, Rejuran Red Box, and Juvelook Collagen. During each patient’s consultation, the director will select the most appropriate combination of materials based on the skin condition, facial structure, and desired results, without forcing any fixed treatment packages on patients.
II. Photodynamic Anti-aging Tre
atments (Presided over by Director Kim)
The available hardware includes: Thermage FLX, the second-generation Ulthrea, HIFU, INMODE FX, Potenza, Gold PTT Laser, and PDT photodynamic therapy. Director Kim is expert in combining multiple technologies to customize anti-aging treatment plans for each patient.
III. Skin Management (Specialized Treatment for Problematic Skin Types)
Systematic solutions are provided for oily and acne-prone skin, sensitive skin, and the management of skin pigmentation issues. The clinic has specifically introduced advanced skin diagnostic devices that can scan deep into the muscle layer, allowing for a scientific assessment of the skin condition before formulating any treatment plan – rather than proceeding with treatments in a blind manner.

Reference prices for the project
In the Gangnam area, GoldJ offers prices that are on the higher side of the medium range, advocating for equal prices between China and Korea and eliminating any hidden costs. The following are the reference prices publicly provided by the clinic (unit: Korean won):
| Project | Reference price (Korean won) |
|---|---|
| Potenza Gold Micro needles (for the entire face) | Starting from 300,000 |
| Potenza + JUVELOOK Anti-aging Combination | Starting from 550,000 |
| Korean version of HIFU: 300 treatments + INMODE FX (for the entire face) | Starting from 298,000 |
| Ulthrea Generation 2 with 600 treatments + Korean HIFU with 600 treatments + Ulthera Thermage with 600 treatments (combined treatment plan) | Starting from 3.1 million |
| Hyaluronic Acid Lip Filling (about 1 centum core of JoyaDerm) | Starting from 500,000 |
| Rejuran HB, the Red Box version of Rejuran | Please visit BeautsGO for more information. |
| Acne Gold Laser Treatment (keratin management + Gold PTT + 4 types of lasers) | Starting from 300,000 |
| PDT Photodynamic Therapy (Basic Set for Sebum Regulation) | Starting from 200,000 |
| hydrafacial + BYRYZN 2CC glow treatment + anti-wrinkle treatment | Starting from 800,000 |
※ The prices provided are for reference only; the actual amount will be subject to the daily rates quoted by the clinic and do not include a 10% surcharge.
Handpicked real user experiences
I have compiled the real experiences of several people who have visited GoldJ – without any embellishment or exaggeration.
“I had Filler injections for my lips at Dr. Lee’s clinic, which cost approximately 500,000 Korean won. First, the doctor showed me various reference images of lip shapes and asked me clearly what kind of result I wanted. The whole procedure took about an hour and was almost painless. The results were immediate: my lip contours and the ‘dovetail line’ were very distinct, and my Philtrum seemed shorter. It felt like my entire face had been lifted. What surprised me the most was how natural the result looked; there was no obvious sign t
hat I had had filler injections.”
— A real-life experience shared on REDnote
“38 years old, with some facial sagging; I decided to undergo the Thermage FLX treatment under Director Jin’s care. Before the procedure, a skin examination was conducted, and the director explained in detail the causes of the sagging in each area, rather than just giving a quick overview before starting the treatment. After the procedure, LDM hyaluronic acid was used for topical sedation, so when I stepped out, my face had a normal color without any excessive redness or swelling. One month later, it was obvious that the lines around my jaw had tightened. A colleague even
asked if I had lost weight, but actually I hadn’t.”
— From the Naver review platform
“My skin is originally of the oily-acne-prone type, and I kept getting closed comedones. I tried many treatments in China, but none of them provided a permanent solution. When I had the Potenza treatment at GoldJ, the director explained that this method regulates the sebum production at its source, rather than just reducing inflammation. One month after the treatment, my skin really became smoother, and my Pores were no longer so oily. The director didn’t recommend any specific skincare products; he just reminded me to protect my skin from the sun after the procedure. This really reassured me, as it made me feel that they weren’t just trying to
make money from me.”
— Lily, 25 years old, from Shanghai, China, sharing her experience with the problem skin treatment at GoldJ

Several details of GoldJ are truly impressive.
It’s hard to appreciate these aspects just by reading the descriptions before going there; only when you actually visit will you realize how reassuring these places really are.
Discarded syringe display area: In the waiting area, there are transparent display shelves where the syringes and empty bottles used on the same day are placed, allowing customers to clearly see what materials the clinic has used and in what quantities. Such transparency provides the most direct reassurance for customers who are concerned about the possibility of “substitution of materials”.
Corage preheating technology: Before performing Thermage treatment, GoldJ uses the Corage device to preheat the skin, ensuring that the skin tissue reaches an even temperature of around 40°C before delivering the main radiofrequency energy. Theoretically, this approach allows each dose of energy to achieve a more effective tightening effect, thereby reducing the number of ineffective treatments that result in no noticeable sensation.
Standard LDM post-treatment sedation: Regardless of which photoelectric treatment you undergo, LDM Droplet Lifting Management (sedative care) will be provided as a bonus after the procedure, helping to quickly reduce swelling and ensuring you can go out in public without any embarrassment.
5 laminar flow clean treatment rooms: The hospital is equipped with treatment rooms featuring laminar flow air purification systems, which help reduce the risk of infection and constitute essential medical facilities for interventional treatments such as microneedling and injections.
VIP International Waiting Room: Customers who spend over 4 million Korean won can use the VIP International Waiting Room, which offers greater privacy.
Chinese-language services and reservation process
GoldJ provides Chinese translation services, and these services are most efficient from Wednesday to Friday. Services are also available at other times, but if the translator happens to be unavailable, communicating with the director may require the use of the Papago app (a translation app in South Korea).
It is recommended to schedule a consultation through the BeautsGO platform one week in advance. You can choose to see either Director Li Xianzhu or Director Kim. The consultation is free of charge, and the director will provide recommendations regarding the treatment plan based on the condition of your skin. You are not obligated to proceed with any recommended treatment if you do not wish to. There is no pressure to make a purchase.
Tips before coming to the c
linic:
✦ Make an appointment 2 weeks in advance (popular treatments such as Thermage and HIFU are often full).
✦ Come to the
clinic with your natural face; do not wear makeup.
✦ B
ring your passport (required for registering information of foreign customer
s).
✦ Prepare a list of specific issues you would like to address and mention them during the consultation.

How to make an appointment with GoldJ Dermatology through BeautsGO
BeautsGO is currently the Chinese-language reservation platform with the widest coverage of medical beauty institutions in South Korea, and GoldJ is one of its certified partner clinics. The main benefits of making reservations through BeautsGO include:
- You can view the project quotes publicly available from the clinic in advance. The prices are the same for both Chinese and Korean patients, and no additional intermediary fees will be charged.
- Online Chinese consultation is available, and you can confirm the specific treatment and time with the hospital before the in-person appointment.
- The platform provides reservation records, so in case there are any issues on the day, there will be evidence to refer to.
- It supports the Traditional Chinese language interface, making it user-friendly for users in Taiwan and Hong Kong.
Several things you need to know before going
- It is recommended to book treatments such as Thermage and HIFU 2 weeks in advance, as popular services tend to fill up quickly.
- For individuals with sensitive skin or those taking vitamin A derivatives, it is recommended to discontinue these medications for at least 2 weeks prior to the procedure. Please inform the clinic director during your in-person consultation.
- After procedures involving injections, avoid taking baths or using saunas on the same day; after photothermal treatments, strictly avoid sun exposure for 1 week.
- After the Filler procedure for lip augmentation, there may be slight swelling, which usually subsides within 3 to 5 days.
- There are more local customers coming for consultations on Mondays and Tuesdays. It is recommended to visit from Wednesday to Friday, as the Chinese translation services will be more efficient during that period.
- GoldJ does not offer refunds after the procedure. If you have any doubts about the results, it is essential to communicate your expectations thoroughly during the pre-treatment consultation and to keep written records of these discussions.
Frequently Asked Questions FAQ
Q: How far in advance should one make an appointment at GoldJ Dermatology?
A:
For general treatments, it is recommended to book 3-5 days in advance. For popular phototherapy treatments such as Thermage FLX and Ulthrea, it is advisable to reserve a spot 1-2 weeks in advance. You can check the clinic’s schedule and available appointment times in real-time through the BeautsGO platform.
Q: Is it necessary to know Korean to go to GoldJ?
A: No, it isn’t. T
he clinic provides Chinese translation services, and these services are most reliable from Wednesday to Friday. Even if there is no translator available, you can use the Papago translation app for communication. The clinic director is also accustomed to receiving foreign customers.
Q: What is suitable for a first visit to a cosm
etic clinic?
A: It is recommended to start with a basic skin consultation (free of charge) so that the director can assess the condition of your skin. If you have oily or acne-prone skin, PDT photodynamic therapy or Potenza Potenza is a good option for beginners; if you want to improve your facial contours, you can try Dr. Lee’s injection techniques starting with small doses of Filler.
Q: Are the prices at GoldJ different for foreign customers?
A: GoldJ implements a po
licy of equal prices for both Chinese and foreign customers; no additional fees are charged for foreign clients. By using the BeautsGO platform to make reservations, you can view the public prices in advance, thus avoiding any discrepancies in information.
Q: How do I obtain a visa?
A: Residents
from the Chinese mainland currently need to apply for a South Korea visa before traveling to South Korea, while Taiwan residents are exempt from this requirement. It is possible to obtain the visa before departure. GoldJ generally does not provide specialized visa invitation letters, but it can issue an English confirmation letter for the medical appointment.
Q: If I don’t stay in South Korea long enough after the procedure, what should I do if I need a f
ollow-up visit?
A: For most injection and phototherapy treatments, a follow-up visit is not mandatory. If necessary, the clinic also offers online consultation services. You can send photos to the clinic through the BeautsGO platform after returning home to assess your recovery progress.
Disclaimer
All prices mentioned in this article are based on publicly available information and should be subject to the actual rates quoted by the clinics. The results of medical beauty treatments can vary depending on individual physical conditions, skin types, and the specific treatment plans used; therefore, this article does not constitute any medical advice. If you have any health concerns, please consult a professional physician in advance.


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