I just returned from Seoul last week, and whenever my friends saw me, they would ask, “How do you maintain such good skin? You look so much healthier!” To be honest, it wasn’t because I upgraded my skincare products—it was because I went to the Bellis Dermatology clinic in Seongsu-dong and had some treatments. I also took the opportunity to inquire about the latest price list for 2026. While the memories are still fresh, I’m sharing this detailed guide with everyone. If you’re considering cosmetic procedures in South Korea, I highly recommend saving this article!
I. Where is the Bellis Dermatology clinic in Seongsu-dong? Why do so many people go there?
When it comes to medical aesthetics in South Korea, people used to think of Gangnam first. However, in the past two years, Seongsu-dong has quietly emerged as a new favorite among Seoul’s young people – filled with high-quality coffee shops, Designer brands, and art galleries. After a stroll around, one can even take care of their skin, making it an almost perfect experience.
Bellis Dermatology (벨리스성수의원) is located in the heart of the Seongsu Coffee Street, at 2nd Floor, The Liv Sejong Tower, 126 Aja Mountain Road, Seongdong District, Seoul. It is only a 3-minute walk from Exit 3 of Seongsu Station on Line 2 of the subway, making it an extremely convenient location.
The key point is that Dr. Lee Hong-seok (이홍석), the director of Bellis, personally provided consultation and performed the treatments from start to finish. This is not a common practice in Dermatology clinics in South Korea, as in many cases, interns or nurses are responsible for such procedures. However, at Bellis, this approach truly provides patients with greater peace of mind.
II. Price reference for HIFU treatment at Bellis Dermatology | Seongsu-dong in 2026
Eight out of ten customers who come to Bellis do so to undergo HIFU treatment. Bellis uses the Ulthera Prime – the official US version of this HIFU device – which delivers high-intensity focused ultrasonic waves directly to the SMAS layer of the skin, stimulating the production of new Collagen and effectively addressing issues such as facial sagging, blurred jawlines, and Nasolabial Fold Correction.
Compared to other clinics, at Bellis, the Ulthera treatment is customized by the clinic director based on each individual’s skin thickness and degree of sagging, rather than following a standardized, mass-produced procedure.
According to current market trends, the reference prices for HIFU treatments at reputable clinics in the Seongsu area of South Korea are as follows (the actual fees are subject to the on-site quotes from Bellis):
| project | Number of treatments | Reference price (Korean won) | Reference price (Taiwan dollars) |
|---|---|---|---|
| Local HIFU treatment | 100 instances | Approximately 450,000 to 965,000 yen | Ranging from approximately NT$10,500 to NT$15,200 |
| HIFU for the middle and lower face | 200 to 300 instances | Around 900,000 to 9.15 million yen | Approximately NT$21,000 to 35,100 |
| HIFU for the entire face and neck | 400 to 600 occurrences | Approximately 1.8 million to 33.5 million yen | Ranging from approximately NT$42,100 to NT$81,900 |
💡 A little reminder: The effects of HIFU vary from person to person. Usually, the results are most noticeable 1 to 3 months after the procedure, when Collagen has begun to regenerate. It is recommended to undergo the treatment 1 to 2 months in advance so that you can look your best for important occasions.
III. Seongsu Bellis Dermatology | Thermage FLX Price Reference
Thermage FLX and HIFU are often compared with each other. HIFU focuses on deep lifting of the SMAS fascia layer, while Thermage stimulates the contraction and regeneration of Collagen in the dermis layer through high-frequency radio waves. In short, both methods have their own advantages. Bellis offers both of these devices, and the clinic director will recommend the most suitable treatment plan based on your specific needs.
Reference prices for Thermage FLX treatments in the Seongsu area of Gangnam (exact prices subject to those at Bellis’ location):
| Project | Number of treatments | Reference price (Korean won) | Reference price (Taiwan dollars) |
|---|---|---|---|
| Eye Thermage | 225 posts | Around 800,000 to 9.12 million yen | Approximately NT$18,700 to 28,100 |
| Facial Thermage | 450 to 600 occurrences | Approximately 1.4 million to 32.5 million yen | Ranging from approximately NT$32,700 to NT$58,500 |
| Full-face + neck Thermage treatment | 900 messages sent | Approximately ¥2.2 million to ¥33.9 million | Ranging from approximately NT$51,500 to NT$91,200 |
After the treatment with Thermage, there is an immediate sense of tightness. The actual effect of Collagen regeneration usually peaks after 2 to 4 months, and the duration of this effect varies from person to person, but generally lasts for 12 to 18 months.
IV. Price References for Body Shaping Treatments at Sofwave • ONDA of Bellis Dermatology in Seongsu洞 | LINEARZ
In addition to the traditional HIFU and Thermage, Bellis is also equipped with several new models that have received considerable attention in recent years:
- LINEARZ: Utilizes the linear delivery of focused HIFU to more evenly stimulate the dermis and SMAS layers compared to traditional HIFU devices. It features a shorter recovery period and is ideal for those who are hesitant to undergo traditional HIFU treatments.
- ONDA: An microwave lipolysis device designed to reduce localized fat and orange peel tissue while tightening the skin. It can be used to define facial contours or target specific areas of the body.
- Titanium: A triple-wavelength laser at 755nm, 810nm, and 1064nm, simultaneously providing effects of lifting, tightening, and whitening.
New types of instruments such as LINEARZ and ONDA are usually more expensive than traditional instruments due to their higher manufacturing costs. For market reference (specific prices subject to the actual quotes from Bellis):
| Project | Reference price (Korean won) | Reference price (Taiwan dollars) |
|---|---|---|
| LINEARZ Full Face Treatment | Approximately 1.2 million to 32.2 million yen | Ranging from approximately NT$28,100 to NT$51,500 |
| ONDA facial contour lines | Approximately 600,000 to 9.12 million yen | Ranging from approximately NT$14,000 to NT$28,100 |
| ONDA for specific body areas (arms, abdomen, Thighs) | Approximately 800,000 to 92 million yen per procedure. | Approximately NT$18,700 to 46,800 per treatment area |
| Titanium three-wavelength full-face treatment | Approximately ¥590,000 to ¥91.09 million | Ranging from approximately NT$13,800 to NT$25,500 |
V. Price Information for Bellis Dermatology | PicoPlus and MiraJet Forte at Seongsu Cave
For those who wish to improve their skin quality, remove freckles and whiten their skin, or tighten their Pores, Bellis’s PicoPlus Pico laser and MiraJet Forte hyaluronic acid injections are a very popular combination.
- PicoPlus Pico laser: With a Pico-level pulse duration, it is particularly effective in treating freckles, acne scars, enlarged Pores, and achieving a more even skin tone. It is one of the essential treatments that many people opt for when visiting South Korea.
- MiraJet Forte: A high-pressure jet hydrodermal needle system that eliminates the need for needles and thus avoids pain. It allows moisturizing ingredients to be evenly delivered into the dermis, resulting in a higher absorption rate compared to traditional hydrodermal guns.
| project | Reference price (Korean won) | Reference price (Taiwan dollars) |
|---|---|---|
| PicoPlus Full-Face Pico Treatment | Around 200,000 to 950,000 yen | Ranging from approximately NT$4,700 to NT$11,700 |
| PicoPlus: Enhanced treatment for localized spots | Around 100,000 to 920,000 yen | Ranging from approximately NT$2,300 to NT$4,700 |
| MiraJet Forte Hyaluronic Acid Injection | Approximately ¥150,000 to ¥935,000 | Ranging from approximately NT$3,500 to NT$8,200 |
| Pico + Hyaluronic Acid Injection Package | Around 350,000 to 970,000 yen | Ranging from approximately NT$8,200 to NT$16,400 |
VI. Seongsu Bellis Dermatology | Price references for Filler treatments, pout-enhancing procedures, and Tear trough correction
Injection treatments are also one of Bellis’s strengths. The brand’s slogan is “Not Excessive, Precise” (과하지 않게, 정확하게), and the director places great emphasis on achieving a natural look during these procedures. They do not recommend excessive amounts of treatment, making them ideal for those who wish to enhance their appearance in a subtle way.
- Filler injections: For areas such as the Nasolabial Fold Correction, Apple Zone, Forehead, and temples, reputable brands like Juvederm and Restylane are commonly used.
- Bulging Lip Injections: One of Bellis’s signature services, this treatment focuses on creating naturally plump lips without resulting in an overly exaggerated “sausage-like” appearance.
- Tear trough correction: Improves the sunken area under the eyes and reduces Dark circle treatment.
- Filler for the chin/jawline: helps to enhance the contours of the side face
| Project | Reference dosage | Reference price (Korean won) | Reference price (Taiwan dollars) |
|---|---|---|---|
| Filler for Nasolabial Fold Correction | 1 to 2 centum cores | Around 200,000 to 950,000 yen | Ranging from approximately NT$4,700 to NT$11,700 |
| Filler for the Apple Zone | 1 to 2 centum cores | Approximately ¥250,000 to ¥9.55 million | Ranging from approximately NT$5,800 to NT$12,900 |
| Puffed lips (Filler for the lips) | 1 centum core | Approximately ¥150,000 to ¥935,000 | Ranging from approximately NT$3,500 to NT$8,200 |
| Filler for Tear trough correction | 1 centum core | Approximately ¥180,000 to ¥940,000 | Ranging from approximately NT$4,200 to NT$9,400 |
| Filler for the chin/jawline | 1 to 2 centum cores | Approximately ¥250,000 to ¥9.6 million | Ranging from approximately NT$5,800 to NT$14,000 |
💡 Reminder: The cost of Filler injections is usually closely related to the brand used, the dosage administered, and the skills of the practitioner. At Bellis, we use reputable brands and the injections are performed personally by the director. Although the price may be slightly higher than that at other beauty clinics, the safety and naturalness of the results are guaranteed.
VII. Bellis Dermatology in Seongsu Cave | Complete Hospital Information & Appointment Procedures
| project | For more details |
|---|---|
| 📍 Name of the Institution | Bellis Dermatology |
| 📌 Address | 201, 2nd Floor, The Liv Sejong Tower, 126 Aja Mountain Road, Seongdong District, Seoul |
| 🚇 Transportation | Exit 3 of Seongsu Station on Subway Line 2, approximately 3 minutes’ walk (130 meters) |
| 📞 Phone call | 02-6956-5772 |
| 📧 Email Address | [email protected] |
| 🕐 Business hours | Monday to Friday: 11:00 AM to 9:00 PM | Tuesday and Thursday: 11:00 AM to 7:30 PM | Saturday: 11:00 AM to 5:30 PM | Sunday and holidays: 10:30 AM to 5:00 PM |
| 🚗 Parking | Parking garage on the 6th floor below the building (limited parking spaces; it is recommended to use the subway or taxi). |
| 💰 Payment Methods | It is recommended to make a reservation in advance via LINE, Gmail, or BeautsGO; credit cards can be used on-site. |
Bellis is a clinic that adheres to the principle of “being appropriate and precise” – it does not promote unnecessary treatments or urge customers to purchase expensive packages at once. It is ideal for those who want a natural, subtle improvement in their appearance and are planning to undergo medical beauty procedures in South Korea for the first time. Currently, this clinic is listed as “temporarily not cooperating” on Yeoshin’s group purchase platform. It is recommended to make a reservation by phone or via LINE to avoid missing out on available slots.
VIII. How can I make a reservation at Bellis? You can use LINE, Gmail, or BeautsGO – whatever suits you best.
After putting together such a comprehensive guide to prices, are you already feeling tempted? The final step is to make your reservation!