Looking for a hospital in South Korea that offers Ulft with high booking rates? Here’s the straight answer: Currently, BLS Clinic, 4everjeju, Herique, and Kleam rank among the top in terms of booking popularity and customer satisfaction on BeautsGO. These clinics are located in popular beauty treatment areas such as Gangnam and Gwanghwamun in Seoul, Hongdae, and Jeju. The average market price for a single Ulft facial treatment is around ₩100,000–300,000, while the price for a single body treatment area is approximately ₩99,000–198,000 (during promotional periods). For treatments like waist/abdomen or butterfly arm procedures, the cost ranges from ₩750,000 to ₩1,000,000. Below, we’ll explain what Ulft is, how to choose the right clinic, and how to understand the pricing.
What exactly is Ulft? How does it differ from radiofrequency and HIFU?
Ulft is a form of HIFU (High-Intensity Focused Ultrasound) technology that delivers energy continuously over a large area through circular motion, precisely targeting the subcutaneous fat layer and the SMAS fascia. It not only breaks down stubborn fat but also stimulates Collagen production to tighten the skin. Unlike treatments such as Phoenix Radio Waves, which rely solely on heat for tightening, Ulft adds fat-dissolving capabilities, making it particularly effective for issues like Double Chin, blurred jawlines, sagging arms, and loose waist and abdomen. Compared to traditional HIFU devices, it provides more even treatment, takes less time, and causes less discomfort. Korean clinics often use a dual-probe approach, combining deep fat dissolution with shallow skin tightening simultaneously—offering a non-invasive treatment without a recovery period, making it an ideal mild cosmetic procedure suitable for Asian skin types as well.
Who are the ideal candidates for each of the four hospitals with high booking rates?
BLS Clinic: The Leader in Anti-Aging Treatments in Gangnam, Offering Customized Dual-Probe Procedures with Precision
BLS has its own clinic building in Gangnam, Seoul, with a large portion of its appointments coming from repeat clients. The clinic specializes in customized energy parameters, first assessing the thickness of the skin and fat before determining the treatment intensity and depth—making it ideal for those trying laser treatments for the first time and concerned about pain. If you want to learn more about this clinic, check out this article introducing BLS Dermatology in South Korea. Ulft is often combined with other contouring procedures, resulting in minimal post-treatment swelling, so working professionals can have the treatment on weekends and be back at work by Monday.
4everjeju — the top choice in Jeju for turning your vacation into a chance to look better
Located in the downtown area of Jeju City, 4everjeju is an excellent choice for independent travelers — after exploring Jeju’s city sights, you can easily schedule a treatment at Ulft without having to make a special trip to Seoul. The clinic offers a relaxed atmosphere, and its high booking rate is thanks to its convenience, easy scheduling, and affordable prices. Before you go, be sure to read this article about the 4ever Dermatology branch on Jeju Island in South Korea to get more information. The detailed address and operating hours are listed on the card above, along with a list of the top 10 dermatology clinics on Jeju Island for your reference.
Heritage Hereti – Located in Gwanghwamun, offering meticulous post-procedure care
Rejuran is located in Gwanghwamun, making it extremely convenient for those who frequent areas like Jongno and City Hall. Its strengths lie in post-procedure soothing treatments and recovery protocols, which gives clients who are worried about darkening or a long recovery period greater peace of mind—this is also why its customer satisfaction rate remains stable. Ulft often combines it with Rejuran and hyaluronic acid injections to create comprehensive treatment packages. For more information on similar combined treatment approaches, check out the article on “Fillers and Sculpting Procedures in South Korea.” Appointment details can be found on the card as well.
Kleam: A well-known brand in the Hongdae shopping area, familiar to young consumers.
Kleam is located in Lotte L7 in Hongdae and Sinchon, offering convenient access and a youthful atmosphere. It serves as an ideal starting point for many who are trying medical aesthetics treatments for the first time, with consistently high booking rates throughout the year. It excels at providing “introductory contouring” services like those offered by Ulft, at prices that are relatively affordable. If you’re also considering Potenza treatments, you can refer to this article titled “Top Hospitals in South Korea Specializing in Potenza Treatments” for comparison. For those interested in learning more about lift surgery, check out “Which Hospitals Are Best for Lift Surgery in South Korea?”
2026 Price Reference for Ulft in South Korea (Market Trends)
The following are the general price ranges for the Dermatology market in South Korea. Actual fees are subject to the clinic’s daily rates; for precise prices at various hospitals, please check BeautsGO. Prices in Jeju and other regional areas are typically 20–30% lower than those in Gangnam.
| Treatment Area | It’s recommended to post frequently. | Reference Price (KRW) |
|---|---|---|
| Full Face Lift | 300–400 posts | ₩100,000–300,000 |
| Double Chin/Chin Line | 300–500 posts | ₩150,000–350,000 |
| Single Body Part (400 shots) | About 400 shots | ₩99,000–198,000 |
| Two body parts (800 shots) | Around 800 shots | ₩159,000–318,000 |
| Waist/Abdomen/Butterfly Sleeve Liposuction | 500–700 units | ₩750,000–1,000,000 |
Three real cases: Why did they choose these clinics?
Case 1 / Xiaomin (29 years old, with Double Chin and blurred jawline): Working in Gangnam, she chose BLS for Ulft treatment to address her Double Chin and blurred jawline. She said she was most worried about pain during the procedure at first, but the doctor adjusted the energy level and used sedation, so the swelling went down within two days after the treatment. After just one session, her friends noticed her face looked sharper, and she no longer needed to retouch her jawline in photos.
Case 2/Vivian (34, sagging Love Handles after childbirth): Her belly became loose after giving birth, and regular exercise didn’t help reduce the sagging. Through BeautsGO, she booked Ulft’s abdominal treatment from Hertie. After two sessions, her belly became noticeably flatter and her stretch marks faded. What impressed her the most was that “she didn’t need surgery and could go shopping on the same day.”
Case 3/A Zhe (31 years old, sagging Apple Zone and early signs of aging in facial contours): On a self-guided trip to Jeju, he booked a full-face treatment plus dual-probe Ulft session at 4everjeju through BeautsGO in advance. He originally planned to go just for photos, but ended up completing his facial contour treatment in just half a day. Upon returning, his face looked firmer, and he found it “much more convenient than waiting in line in Seoul.”
How to choose without regret
In short: For those who are afraid of pain, opt for BLS or Kleam as a beginner option. If you’re traveling to Jeju, consider 4everjeju as part of your trip. Those with sensitive skin should choose Heryti after the procedure. Before placing an order, make sure to verify three things—whether the equipment is originally certified, whether the procedure will be performed by a qualified doctor, and whether the price includes post-procedure sedation. If you’d like to plan other treatments as well, articles on Potenza, Phoenix Radio Wave, and facelift surgery are also worth reading.
Common FAQs
Q1: What is Ulft? How does it differ from HIFU and radiofrequency therapy?
Ulft utilizes HIFU focused ultrasound to simultaneously break down fat and tighten skin, making it ideal for treating Double Chin, jawline issues, and body sculpting. Radiofrequency treatments like Phoenix Radiofrequency mainly work by heating and tightening the skin without breaking down fat. In contrast, HIFU penetrates deeper and functions more like a lifting technique. The difference lies in whether you have localized fat that needs to be addressed.
Q2: How many injections are needed for one Ulft treatment? When can I see the results?
Approximately 300–400 sessions are needed for the entire face, 300–500 sessions for a Double Chin, and around 400 sessions for a single body area. The tightening effect on the face is most noticeable after about a month; for the body, since fat metabolism takes time, results gradually appear over 1–3 months.
Q3: Is Ulft painful? Is there a recovery period?
Most people experience only a mild soreness similar to that after intense training, which is tolerable once numbing is applied. Mild redness and swelling may occur after the procedure, but they subside on their own within a few days to a week. Since it’s a non-invasive treatment with no recovery period, patients can resume normal daily activities and sightseeing right away.
Q4: What’s the price difference between facial and body treatments?
For full-face lifting, the cost ranges from ₩100,000 to ₩300,000; for Double Chin treatment, it’s between ₩150,000 and ₩350,000. For single body areas, the regular price is 400 points, but during promotions it drops to around ₩99,000–₩198,000. Services like waist/abdomen treatment or butterfly arm lift cost 500–700 points, approximately ₩750,000–₩1,000,000. Please check BeautsGO for the exact prices.
Q5: Who is not a good candidate for Ulft treatment?
It is not recommended for those with severe obesity (high BMI), extreme skin laxity requiring surgical lifting, or open wounds or severe cystic acne in the treatment area. It’s ideal for those with mild to moderate skin laxity, subtle signs of aging, or localized stubborn fat.
Q6: How can international tourists make an appointment at Ulft in South Korea?
All four of these clinics offer consultation in Chinese or have a Chinese-speaking coordinator available. The most convenient way is to use BeautsGO to book online—select the clinic and your preferred date, then show the reservation confirmation at the clinic; there’s no need to make international calls on your own.
Related Recommended Articles
- How to Make an Appointment at 4ever Dermatology Jeju Island Branch in South Korea
- Introduction to BLS Dermatology in South Korea (BLS Clinic)
- Recommended hospitals in South Korea with strong radio wave coverage for cosmetic procedures
- Top Hospitals in South Korea for Potenza Treatment
- Which clinic in South Korea is best for facial sculpting, filler treatments, and hollow eye filling?
- Which is the best place for facelift surgery in South Korea? (6 top hospitals for facial Lifting)
※ The results of medical treatments vary depending on individual skin type and condition. The prices listed above are merely for reference; the actual fee will be based on the clinic’s quote on the day of service. This article does not constitute medical advice. Please consult a doctor thoroughly before undergoing any procedure.
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