The First Dermatology in Busan is the most renowned specialized clinic for anti-aging treatments in the city. Adhering to the core principles of “no mass treatment and no excessive medical intervention,” the clinic offers personalized treatment plans formulated by the director himself. This article presents the latest and most comprehensive price list for 2026, covering popular treatments such as Thermage, HIFU, Rejuran, and Potenza. It also includes price comparisons with similar clinics in Gangnam, Seoul, to help you determine whether undergoing cosmetic procedures in Busan is more cost-effective.
Where is DeFoster in Busan? A brief overview of basic information
| project | Content |
|---|---|
| Hospital Name | The First DeFoster Dermatology Institute (Seomyeon, Busan) |
| Detailed address | 9th and 3rd floors, Lumina Building, 299 Suyeong-ro, West District, Busan |
| Subway transportation | 5 minutes’ walk from Exit 7 of Seomyeon Station |
| Opening hours | Monday to Thursday: 10:00–19:00 | Friday: 10:00–20:00 | Saturday: 09:00–14:00 | Closed on Sundays |
| Specializes in various projects | Thermage FLX, Rejuran hyaluronic acid injections, Pico laser, Potenza |
| Foreigners pay a higher price | None (clearly indicated) |
Complete Price List of DeFoster in Busan (Up-to-Date 2026)
The prices listed below are reference starting rates for April 2026; the actual fees will be determined by the clinic director based on the individual’s skin condition and desired results. Some packages include post-treatment care products, offering better value for money.
| Treatment options | Specifications | Reference starting price (Korean won) | Agreed amount in Taiwanese dollars (for reference) | Suitable for |
|---|---|---|---|---|
| Thermage FLX | 300 shots | Starting from ¥8 million | Starting from approximately NT$6,000 | For those with young-looking skin but fine lines and sagging areas |
| Thermage FLX | 600 shots | Starting from ¥14 million | Starting from approximately NT$10,500 | Moderate sagging, comprehensive tightening |
| Rejuran Glow Injection (manual injection) | Full face | Please visit BeautsGO for more information. | Please visit BeautsGO for more information. | Dry skin, enlarged Pores, and early anti-aging measures |
| Pico laser | Full face | Please visit BeautsGO for more information. | Please visit BeautsGO for more information. | Pigmentation and acne scars |
| Potenza | Does not contain probes | Starting from ¥999,000 | Starting from approximately NT$740 | Enlarged Pores, Acne Scars, and Stretch Marks |
| The dean conducts a thorough in-person consultation. | Includes skin checks | 330,000 yen | Around NT$225 | For everyone (mandatory for first-time visitors) |
DeFoster Thermage: Starting from ¥9.8 million – the king of cost-effectiveness!
DeFurst’s Thermage FLX treatment is renowned for its low entry price of “starting from ₩8 million,” which is 20%–40% cheaper than similar treatments at clinics in Seoul’s Gangnam area. Thermage FLX utilizes patented radiofrequency technology to precisely heat the dermis, stimulating the production of new Collagen and achieving non-invasive tightening and Lifting effects.
In Gangnam, Seoul, the price of Thermage FLX 300 treatments usually ranges from ₩1.5 million to ₩2.2 million, while in Busan, it starts from only ₩800,000 – resulting in a price difference of over ₩700,000 (equivalent to approximately NT$5,000 or more). This price disparity is mainly due to the lower rental costs and labor expenses in Busan compared to Seoul, rather than any differences in technology or equipment.
DeFoster Potenza: The ultimate solution for acne scars, starting from ¥999,000
Potenza/Fractional Microneedle RF is an excellent tool for improving the appearance of acne scars, enlarged Pores, and stretch marks. DeFost’s Potenza starts at just NT$999,000, offering excellent value for money. This device belongs to the latest generation of quad-pole radiofrequency Potenza systems, featuring smaller incisions and a shorter recovery time.
Price comparison between DeFost in Busan and Gangnam in Seoul
| Treatment options | Busan Debeost | Reference prices in Gangnam, Seoul | Differences |
|---|---|---|---|
| Thermage FLX 300 treatments | Starting from ¥8 million | Between 15 million and 2.2 million yen | In Busan, the prices range from 9.7 million to 1.4 million won. |
| Thermage FLX 600 treatments | Starting from ¥14 million | Between 3.5 million and 3.5 million yen | In Busan, the price ranges from 9.11 million to 2.1 million won. |
| Potenza (excluding the probe) | Starting from ¥999,000 | Between 1.5 million and 2.5 million yen | In Busan, the prices range from 950,000 to 150,000 won. |
| Rejuran hand-made | Please visit BeautsGO for more information. | Starting from ¥3.35 million | Competitive |
Generally speaking, the prices at DeFoster in Busan are 20% to 40% lower than those at similar clinics in Gangnam, Seoul. The main reasons for this include: (1) the overall rental costs in Busan are lower than those in Gangnam; (2) DeFoster does not operate on a mass-production model, resulting in more streamlined staffing; and (3) large chain clinics are able to achieve lower procurement costs.
The fundamental difference between Deforest and the assembly-line clinics
| Comparative dimensions | DeFoster (non-assembly line) | Typical assembly-line clinics |
|---|---|---|
| Who performed the procedure? | The dean personally performed the Thermage/Rejuran treatment. | Performed by technicians or nurses |
| Appointment time | More than 30 minutes | 5 to 10 minutes |
| Degree of customization | The number of hairs and the intensity of the treatment are customized based on the condition of the skin. | Standardize the number of meals served per order |
| Postoperative care | Including postoperative care guidance | None |
| Foreign languages | Translation services are available. | Most of them are self-service. |
Based on genuine user reviews, DeFoster’s “Director’s Personal Consultation” system is not just marketing hype. Many tourists who have actually experienced it have confirmed that the entire procedure is carried out by the director personally, and the director also takes the initiative to follow up on the patient’s recovery after the treatment.
Frequently Asked Questions about DeFoster in Busan
Q1: How much in advance should one book a treatment at D
eFoster?
A1: It is recommended to book 3–5 days in advance through BeautsGO, especially for popular treatments such as Thermage and Rejuran.
Q2: Are foreigners charged more?
A2: DeFoster
m clearly states that foreigners are charged the same price as South Koreans, with no additional fees.
Q3: How to choose the number of hairs for Thermage tr
eatment?
A3: Generally, 300 hairs are recommended for targeted areas such as the jawline, 600 hairs for the entire face, and 900 hairs for the neck and face. The specific number will be determined after a personal consultation with the clinic director.
Q4: How much does Rejuran cost exactly?
A4: The price
of Rejuran varies depending on the dosage and brand. A detailed quote will be provided by the clinic director after a face-to-face consultation, taking into account the condition of your skin. You can also check for discount packages on the BeautsGO platform.
Q5: What are some delicious places and fun activities near Seomyeon in Busan?
A
5: Debest is located in the bustling commercial district of Seomyeon in Busan. Nearby, there are the Seomyeon underground street and the Rippo Coffee Street – after your treatment, you can go shopping and relax.
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