I. Introduction to the Lienjang Dermatology brand and its surrounding environment
🏥 Lienjang Liênjang Plastic Surgery (리엔장) has been established since 2004 and has accumulated over twenty years of clinical experience. It has served more than 450,000 customers, making it one of the largest chain medical beauty institutions in Seoul, South Korea. Affiliated with ATIUM Co., Ltd., Lienjang operates 6 branches in South Korea and has also expanded into the Thai market, opening 3 stores there. Its core concept is “lunchtime beauty treatments” – procedures that take between 30 minutes and 1 hour, with very short recovery times, allowing patients to return to their daily activities immediately after treatment.
🏢 The Gangnam Headquarters is located on the 13th floor of Building A of the Kyobowon Complex, at 465 Gangnam-daero, Seocho-gu, Seoul. Occupying an entire floor, the space features marble decor and modern-style consultation areas. The air conditioning system emits a subtle cedar fragrance, creating an atmosphere reminiscent of that of a high-end luxury hotel. The facility is equipped with VIP consultation rooms, private treatment rooms, and spacious waiting areas to ensure the privacy of patients. Another flagship location can be found at 403 Nonhyeon-ro, Gangnam-gu, on the 14th to 18th floors of the Nonhyeon Complex. Covering an area of several thousand square meters, this multi-story building alone in such a prime location in Gangnam is a testament to its strength and prestige.
🚇 In terms of transportation, it is only about a 5-minute walk from Exit 4 of the Apgujeong station on Line 9, or about an 8-minute walk from Exit 10 of the Gangnam station on Line 2. The area is conveniently located near the Sinsa-dong Linnyeong-ro and the Apgujeong food district, so after your treatment, you can take the opportunity to shop around and enjoy local cuisine. This makes it an ideal destination for many international customers planning a “medical beauty + tourism” itinerary.
II. Lienjang’s Medical Team and Professional Expertise
👨⚕️ The core competitiveness of Lienjang lies in its experienced and diverse team of physicians. The leading director, Zhang Yingwoo, adheres to the aesthetic philosophy of “natural elegance” and specializes in minimally invasive cosmetic injections and skin care treatments. Consultation sessions can last up to approximately 20 minutes, and no forced sales are practiced. Dr. Zhang is renowned for his ability to control dosages and carefully plan treatments to achieve a natural outcome that makes it virtually impossible to tell whether cosmetic procedures have been performed. He enjoys high prestige within South Korea’s cosmetic surgery community.
🎓 It is worth mentioning that among the team led by Dr. Lienjang, there are two “nationally recognized Dermatology experts” – only about 2% of physicians in South Korea hold this certification, which signifies their highest-level expertise in the field of Dermatology. Other key members of the team include: Dr. Kim Jung-pei (graduated from the School of Medicine at Korea University, with approximately 15 years of clinical experience, specializing in Lifting and skin anti-aging treatments), Dr. Kim Si-ah and Dr. Kim Si-jin (experts in eye and nose plastic surgery as well as facial anti-aging treatments), and Dr. Moon Jin-hak, who heads the Hair Transplant Center and holds a master’s degree from Yonsei University.
🛡️ What’s even more reassuring is that Lienjang has maintained a record of zero medical accidents throughout its 20-year history, and it consistently adheres to the principle of “the director personally performs all consultations, without delegating this responsibility to others.” The clinic is equipped with Chinese-speaking staff, and through the BeautsGO platform, patients can schedule appointments with the assurance of full Chinese-language support throughout the entire process – from pre-operative consultations and surgical instructions to post-operative care guidelines, ensuring zero barriers to communication.
III. Technical Principles of Lienjang Thermage FLX and Selection of Treatment Sessions
⚡ The Lienjang device is equipped with the fifth-generation Thermage FLX from the United States. This system utilizes patented radiofrequency technology to uniformly heat the dermis to approximately 65°C using monopolar waves, thereby triggering the immediate contraction of Collagen and initiating a long-term regeneration process. The “F” in FLX stands for Faster, the “L” represents Algorithm, and the “X” signifies Experience. Compared to the previous generation CPT, the treatment time has been reduced by approximately 25%, and the level of discomfort has also been significantly decreased.
🔍 Regarding the number of hairs to be used, the standard treatment for the entire face involves approximately 900 hairs. It is important to note that more hairs do not necessarily mean better results—the key lies in whether the doctor can accurately target the areas that need improvement with the energy delivered by the treatment. Dr. Zhang Rongyou will customize the distribution of hairs based on individual factors such as the degree of skin laxity, the size of the treatment area, and the budget during the consultation. For example, those with more pronounced Nasolabial Fold Correction may require an increased proportion of hairs in the lower facial area; those with numerous fine lines around the eyes are advised to use a specialized eye probe for targeted enhancement.
📊 Lienjang also offers the Korean version of OLIGIO Thermage as an alternative option. OLIGIO features more precise parameter settings, making it particularly suitable for the skin types of Asians, who tend to have thinner skin and less fat. The following are some recommendations regarding the choice between these two devices:
- 1. American version of FLX: Suitable for those with moderate skin thickness and beginning signs of fascial laxity, seeking comprehensive tightening and lifting effects.
- 2. Korean version of OLIGIO: Suitable for those with thinner skin, less fat content, or who are more sensitive to pain.
💡 If you’re not sure which option to choose, it is recommended to consult a doctor for a professional assessment after visiting the clinic. The doctors at Lienjang will not blindly recommend expensive treatments but will instead provide the most suitable plan based on the actual condition of your skin – this is precisely what makes a established hospital truly professional. If you still have questions about Thermage treatments, you may also find this article helpful: “Should South Korea use 900 or 1200 pulses per session? How do doctors make this decision?” Learn more.
IV. Comprehensive Analysis of the Prices of Lienjang Thermage
💰 The prices of Thermage in South Korea are influenced by various factors, such as the type of equipment used (the American FLX version versus the South Korean OLIGIO version), the number of treatment sessions, whether additional treatments are included, the location of the clinic, and the qualifications of the physicians. As a top-tier chain institution in Gangnam, Lienjang offers prices in the mid-to-high end range. However, due to its large-scale operations and the fierce competition in the South Korean market, it still boasts significant price advantages compared to regions like Taiwan and Hong Kong.
📋 Below are the reference prices for Lienjang Thermage and other popular anti-aging treatments:
| Project Name | Equipment/Brands | Reference price |
|---|---|---|
| Thermage FLX (900 hairs applied to the entire face) | American version of Thermage FLX | Please visit BeautsGO for more information. |
| Korean version of OLIGIO Thermage (for the entire face) | Korean version of OLIGIO | Please visit BeautsGO for more information. |
| Ulthrea (full face) | Ultherapy Generation 2 | Please visit BeautsGO for more information. |
| Rejuran glow injection (2 centum cores for the face) | Rejuran Healer | Starting from ⩡500,000 |
| Rejuran Glow Tonic (1 centum core around the eyes) | Rejuran-i | Starting from ¥1,999,000 |
| Filler injection (produced in South Korea) | South Korean brands | ₩89,000 to ₩250,000 |
| Filler injection (imported brands) | Juvederm/Restylane | Starting from ⩢350,000 |
| Potenza Gold Micro needles (for the entire face) | Potenza RF | ₩95,000 to ₩100,000 |
| Botulinum toxin (Xeomin/Botox) | German CeraVe/Botanicals | ₩20,000 to ₩40,000 per treatment area |
⚠️ The prices listed above are for reference only; the actual fees will be subject to the rates quoted by the clinic on the day of service. For major treatments such as Thermage and HIFU, the prices may vary depending on the individual treatment plan. It is recommended to check the latest quotes through BeautsGO. If you want to know the price differences between Gangnam in Seoul and Busan, please refer to the article “Is 900 sessions of Thermage enough? Price comparison between Gangnam, Seoul and Busan + recommendations from 5 clinics”.
V. Real Reviews and Word-of-Mouth Analysis of Lienjang Thermage
💬 Based on the actual feedback from South Korea’s local medical beauty communities and Chinese-speaking platforms, the reviews for Lienjang’s Thermage treatment are generally very positive. Many customers who have personally experienced it have highlighted the following key advantages:
🎯 High professionalism of the doctors: Director Zhang Rongyou takes great care in the consultation process, explaining the treatment plan in both Chinese and through translation. A customer shared, “The consultation alone took nearly 20 minutes; he even drew several diagrams to explain the areas of my face where the skin was loose and the logic behind how the hair would be distributed.” Such a patient and unhurried approach is truly rare in the busy Gangnam cosmetic industry.
😌 Excellent pain management: The FLX fifth-generation Thermage, equipped with a vibrating probe, emits cold air immediately upon releasing energy during the treatment process to reduce heat. Many users have reported that “the pain is much less than expected” and “there is only a slight sensation of warmth around the jawline,” indicating that the discomfort is within the range that most people can easily tolerate.
📈 Remarkable and natural results: Three months after the procedure, the period of intense Collagen regeneration begins, resulting in a significant improvement in skin firmness and elasticity. A customer commented, “Half a year after the treatment, my friends all said I looked younger, but they couldn’t identify exactly what had changed—this must be what Director Zhang referred to as ‘a natural sense of elegance’.”
🤝 No forced sales: This is precisely what Lienjang has received the most praise for on various platforms. Many customers have emphasized that “they were not pressured to consider any additional treatments at all” and that “the doctors actually advised me not to rush into anything and to start with the basics first.” Such an honest and trustworthy approach to business has reassured many customers who are new to South Korea’s medical beauty industry.
🗣️ Smooth language communication: Chinese interpreters are available throughout the entire process, providing translation services for everything from filling out forms, during doctor consultations and treatment, to post-operative care. For more information on the Chinese-speaking services offered by clinics in South Korea, you may also refer to “Can I Speak Chinese at Korean Thermage Clinics? A Comprehensive Analysis of Language Services in Seoul’s Gangnam, Myeongdong, Hongdae, and Busan” to learn about actual experiences.
⚠️ Some customers have mentioned the following drawbacks: reservations are often full during peak hours (especially on weekends), so it is recommended to book at least 2–3 weeks in advance. Additionally, due to the large size of the Gangnam main campus, it may take some time to find your way there for the first time; it is therefore advisable to set off earlier or ask the BeautsGO customer service team for assistance with route planning.
VI. Post-treatment effects and recovery period of Thermage
📅 The effects of Thermage are not immediate but occur over a gradual process. Understanding the complete timeline for recovery will help you set realistic expectations:
🕐 On the day of the procedure and up to the 3rd day: The treated area may experience mild redness, a warm sensation, or slight swelling. This is a normal reaction due to the contraction of Collagen when heated. The doctors at Lienjang will provide detailed post-procedure care instructions, including measures to maintain moisture, avoid high-temperature environments (such as saunas or hot springs), and take strict precautions against sun exposure. Most people can return to work and wear makeup normally on the 2nd day after the procedure.
📆 1–4 weeks after the procedure: Collagen begins to activate the regeneration process, causing the skin to become gradually smoother and the complexion to appear more even and radiant. Although the changes during this phase are not as noticeable as those that occur later on, many customers report that their skin feels softer to the touch and that their makeup applies more smoothly.
🌟 3 months after the procedure: The effects reach their peak! A large amount of Collagen is produced, resulting in a significant improvement in skin firmness and elasticity. The jawline becomes more defined, and fine lines such as Nasolabial Fold Correction and wrinkles around the mouth are noticeably reduced. This is the time point that satisfies the majority of customers the most.
💎 6 months after the procedure: The effects reach their peak, with the facial contours being visibly lifted, and both the texture and firmness of the skin reaching their optimal state. The overall results generally last for 12 to 18 months, although the specific duration may vary depending on individual physical conditions, lifestyle habits, and post-procedure care.
🔄 Recommended maintenance plan: Undergo Thermage treatment once a year as a regular maintenance procedure; combining it with supplementary treatments such as Rejuran hyaluronic acid injections or Filler fillings can help prolong and enhance the overall anti-aging effects. For information on the long-term changes in Thermage’s results, you may also refer to the article “How long does Thermage last in South Korea? Analysis of changes after 3 months, 6 months, and 1 year.”
VII. Detailed Explanation of the Booking Process
📱 Booking Thermage treatments at Lienjang Dermatology through the BeautsGO platform is the most convenient option for overseas customers. Here is the complete booking process:
1. Download the BeautsGO APP: Search for “BeautsGO” in the App Store or Google Play and download it for installation. The platform has connected with over 1,300 legitimate medical institutions in South Korea, and all prices are clearly displayed and transparent – there is no difference in prices between China and South Korea.
2. Search for Lienjang Liyanjiang: Within the app, search for “Lienjang” or “Liyanjiang” and select Gangnam General Hospital. You can view detailed information about the clinic, the doctors’ schedule, treatment prices, and real user reviews.
3. Select the treatment plan and date: Choose “Thermage FLX” and confirm the treatment area as well as the number of hair follicles to be treated. The system will display available dates and time slots for booking. It is recommended to book 2-3 weeks in advance to ensure your preferred time slot, especially since the availability on weekends is usually more limited.
4. Fill in personal information: Provide basic details and any special requirements (such as whether you need Chinese translation services, if you have any allergies, or which areas you particularly want to improve). The BeautsGO customer service team will confirm your appointment within 24 hours.
5. Treatment at the clinic: Bring your passport to the clinic on the same day, and BeautsGO will provide full-time Chinese assistance throughout the process: filling out forms → medical consultation → treatment → post-treatment care guidance. The entire process takes approximately 1-2 hours (including the consultation time).
6. Post-treatment follow-up: After returning to your home country, if you have any questions, the customer service team at BeautsGO is always available to assist you. For more details on how to make reservations, please refer to the comprehensive guide on booking medical beauty treatments in South Korea. If you are still hesitating whether it is worth flying to South Korea just for Thermage treatment, you may also want to read this article: “Is it really worth flying to South Korea just for Thermage treatment? A comprehensive analysis in 2026.”
VIII. How to choose between Lienjang Thermage and other anti-aging treatments?
🤔 Lienjang offers a wide range of anti-aging treatments, including Thermage, HIFU, and thread lifting… Which one should one choose? Here are some recommendations based on different age groups and skin types:
| Suitable for various groups | Recommended Projects | Reasons for the choice |
|---|---|---|
| Ages 25 to 35: starting to develop fine lines and experiencing skin laxity | Thermage FLX | Targeted at the regeneration of collagen in the dermis, it has a short recovery period and is ideal for preventing early signs of aging. |
| For those aged 35 to 50, who experience sagging facial contours and prominent Nasolabial Fold Correction. | HIFU Ultherapy | It directly targets the SMAS fascial layer, providing a powerful lifting effect. |
| For those over 40 years old, the skin shows obvious signs of sagging and relaxation. | Thermage + HIFU | Multi-level treatment: deep lifting combined with superficial tightening for enhanced results |
| Thin skin and high sensitivity to pain | Korean version of OLIGIO | With precise parameters, it is perfectly suited for the skin type of Asians. |
| Coarse skin texture, acne scars, enlarged Pores | Potenza, the golden micro-needles | Radiofrequency microneedling reaches the dermis directly, improving skin quality. |
💡 Dr. Zhang Rongyou of Lienjang advocates the concept of “targeted anti-aging” – different skin issues at various ages and levels should be addressed using specific instruments and methods, rather than trying to use a one-size-fits-all approach. During a consultation, doctors will tailor a treatment plan based on your actual skin condition. For a more in-depth comparison between Thermage and HIFU, you may also refer to this article: Which is better – Thermage or HIFU? A comprehensive comparison of prices, effects, and recovery times.
IX. Frequently Asked Questions
What are the differences between Lienjang’s Thermage treatment and conventional Dermatology procedures? 🔬
Lienjang is equipped with the fifth-generation Thermage FLX device from the United States, and the allocation plan for treatment sessions is personally formulated by Dr. Zhang Rongyou, the representative director of the clinic. Unlike other Dermatology clinics where the treatments may be performed by non-specialized physicians, Lienjang’s medical team includes two “National Recognized Dermatology Experts” from South Korea, ensuring greater expertise in energy control, treatment session allocation, and pain management. In addition, Chinese interpretation services are provided throughout the entire process at the clinic, making the experience much more seamless for overseas customers.
2. Does Lienjang Thermage FLX cause any pain? 😖
Most customers reported that “it was much less painful than expected.” The FLX model is equipped with a vibrating probe and a refrigerant cooling system; during the treatment, only areas with bony structures, such as the jawline, may experience a slight warmth, which is completely within an acceptable range. If you are particularly sensitive to pain, you can also consider the Korean version of OLIGIO, whose settings are more suitable for those who are prone to discomfort.
3. How soon can I see the results after undergoing Thermage treatment? ⏰
Approximately 20% of the tightening effect is noticeable immediately after the procedure (due to the contraction of Collagen when heated). After about 1 month, the quality of the skin begins to improve significantly, reaching its peak after 3 months and attaining the ultimate result after 6 months. The overall effects generally last for 12 to 18 months.
4. Does Lienjang offer Chinese-language services? 🇨🇳
Yes. Our clinic is equipped with Chinese-speaking interpreters who will accompany patients throughout the entire process – from filling out forms, during doctor consultations and treatments, to post-operative care. By making an appointment through BeautsGO, you can enjoy the full range of Chinese-language assistance offered by the platform, ensuring zero barriers to communication.
5. How many treatments are required for Thermage to be effective? 🔄
Thermage is a treatment that produces results with just one session, and there is no need for multiple treatments in a row. It is generally recommended to undergo the treatment once a year as part of regular maintenance. The duration of the effects varies depending on an individual’s physical condition and lifestyle; however, proper post-treatment care and sun protection can help extend the duration of these results.
6. How to get to Lianjang Gangnam General Hospital? 🚇
Take the subway Line 9 to Sinnonhyeon Station and walk about 5 minutes from Exit 4; or take Line 2 to Gangnam Station and walk about 8 minutes from Exit 10. The address is 13th Floor, Building A, Kyobao Building, 465 Gangnam-daero, Seocho-gu, Seoul. It is recommended to confirm the best route for the day in advance by contacting BeautsGO customer service.
7. Can Thermage be used in combination with other treatments? 💎
Certainly, this is also one of Lienjang’s strengths. Director Zhang Rongyou is expert at designing customized treatment plans. For example, Thermage + HIFU (deep lifting + superficial tightening), Thermage + Fotona 4D (layered anti-aging treatment), or Thermage + Rejuran glow therapy (tightening + hydrating repair). It is recommended that you discuss the most suitable combination for you with your doctor during a personal consultation.
X. How to Make an Appointment
If you are interested in the services mentioned in this article, you can make an appointment in the following ways:
The recommended reservation method
Long-press to scan the QR code, or search for the WeChat ID to add. Please note in the remarks: “South Korea Medical Aesthetics Appointment”.
WeChat ID: F394666
- It is recommended to make a reservation 1-2 weeks in advance, as the number of spots is limited during peak periods.
- If you need to change the scheduled time, please notify us at least 48 hours in advance.
- After making the reservation, please pay attention to the reply via LINE or email to confirm that the reservation has been successfully processed.
XI. Related Reading Recommendations
Which is better, South Korea’s Thermage or HIFU? A comprehensive comparison of price, effectiveness, and recovery time.
A detailed comparison of the key differences between these two anti-aging treatments will help you make the best decision.
Is it really worth flying all the way just to experience South Korea’s Thermage treatments? A comprehensive analysis for 2026.
Understand price differences, clinic recommendations, and practical experience all at once.
Is 900 treatments with Thermage in South Korea enough? Price comparison between Gangnam, Seoul and Busan + recommendations for 5 clinics
Compare prices across different regions to help you find the most suitable clinic for you.
Do clinics in South Korea provide Chinese-language services? A comprehensive analysis of language support in Gangnam, Myeongdong, Hongdae, and Busan in Seoul.
Actual evaluation of the quality of Chinese-language services provided by clinics in various regions
What are the differences between South Korea’s Thermage FLX and CPT? A side-by-side comparison of their effects, pain levels, and prices.
A comprehensive comparison between the fifth-generation and fourth-generation technologies: mastering the key factors in choosing the right equipment
Which clinic in South Korea offers the best Chinese-language service for thermage treatments? A practical comparison of 5 popular thermage clinics in Seoul in 2026.
Personally tested the Chinese-language services and Thermage treatments at 5 clinics in Seoul.