For sisters who pursue ultimate skin quality and defined contours, Bonyeon Dermatology in Korea has recently generated a lot of discussion on social media. What is Bonyeon Dermatology like? Are its services expensive? Is it easy to find? And is Dr. Kim Hyung-soo’s expertise really reliable?
To be honest, Bonyeon Dermatology is a highly reputable clinic located in the heart of Seoul’s Gangnam district. Its core competencies are “precision facial rejuvenation” and “one-on-one consultations with the director.” Unlike fast-paced large-chain institutions, Bonyeon focuses on providing a “slow but thorough” experience, which has earned it a high reputation among local beauty seekers.

First, what is Bonyeon Dermatology like?
If you’re tired of the industrialized process of washing your face by yourself, getting a quick one-minute consultation with the director, and then rushing off for injections, Bonyeon Dermatology might just be what you’re looking for.
1. High-end customization rather than mass production
Bonyeon Dermatology specializes in “1:1 personalized customization.” Instead of promoting one-size-fits-all “influencer faces,” the director uses advanced skin analysis devices to assess your dermal condition, pigmentation patterns, and fat loss, and then develops a tailored treatment plan for you.
2. Advanced technology: Dr. Kim Hyung-soo’s expertise
At Bonyeon Dermatology, Dr. Kim Hyung-soo is the key figure. Not only is he a certified doctor who uses various medical aesthetics devices, but he also has extensive expertise in gold microneedling and ONDA ultrasonic lifting treatments.
Gold microneedling: For treating acne scars and enlarged pores, Dr. Kim’s precise control over the depth of the needles ensures effective results without unnecessary damage.
ONDA lifting: This ultrasonic technology is particularly gentle for those who are sensitive to pain. Dr. Kim is skilled at using ONDA to tighten the jawline while simultaneously improving skin quality.
3. Environment and Services
The interior design of Benyan Bonyeon follows a minimalist and private style. From the moment you enter, the attitude of the doctors and staff reflects the clinic’s focus: quality over high turnover rates.

II. Prices at Benyan Dermatology in Korea: Transparency and Integrity
1. The Star Treatment: American Version Thermage FLX
As a “miracle treatment” for anti-aging, Benyan uses the fifth-generation American version of Thermage. Director Kim Hyung-soo carefully adjusts the energy output based on each patient’s skin thickness to ensure that the jawline is tightened without creating indentations.
225 shots for eye area: Approximately 1.5 million to 1.8 million Korean won
600 shots for facial area: Approximately 1.9 million to 2.5 million Korean won
900 shots for entire face + neck: Approximately 3.2 million to 3.8 million Korean won
2. Deep Toning: American Version (Ultherapy)
Targeting the relaxation of the deep fascial layer (SMAS), this treatment is truly effective. During the procedure, Benyan uses real-time ultrasound imaging to avoid nerves and blood vessels while targeting the areas that need tightening.
300 hairs for the entire face: Approximately 900,000 – 1,300,000 Korean won
600 hairs for the entire face (deep lifting customized version): Approximately 1,800,000 – 2,200,000 Korean won
3. Combined anti-aging package (highly recommended by Director Kim)
The specialty of Korea’s Benyan Dermatology is the powerful combination of “HIFU” to achieve anti-aging effects from the dermis to the fascia layer:
HIFU with 600 hairs + 300 hairs: Approximately 2,800,000 – 3,500,000 Korean won (the package offers greater discounts compared to purchasing these treatments individually).
4. Basic and specialized treatments
ONDA treatment for the entire face: Approximately 800,000 – 1,500,000 Korean won
Gold microneedling (including repair treatment): Approximately 600,000 – 900,000 Korean won
LDM hydration/lactic acid facial treatment: Approximately 100,000 – 200,000 Korean won
3. Recommended by Dr. Kim Hyung-soo from Korea’s Benyan Dermatology
If you want to achieve a natural-looking complexion, you must consult Director Kim Hyung-soo.
Background: With many years of clinical experience, he has in-depth knowledge of the skin structure of Easterners.
Specialties:
Complex skin repair: Especially for damage to the skin barrier caused by routine cosmetic procedures.
Anti-aging treatments: Proficient in multi-dimensional combination therapies, such as combining Thermage with ONDA for both deep and superficial tightening.
Fine-tuned injections: Rejects “rigid faces” in favor of natural filling and wrinkle reduction.

IV. Real experiences at Korea’s Benyan Dermatology: Cases using Thermage and gold microneedling
To give you a more tangible understanding, we have compiled real feedback from two of our customers:
Case using Thermage FLX 600: Restoring the lost jawline
Customer’s concerns: In her 30s, she noticed increased facial fullness along with obvious signs of sagging; her jawline had become blurred.
Dr. Kim Hyung-soo’s treatment plan: This approach uses vector enhancement techniques, focusing particularly on the area between the ears and the neck.
Real experience: “Dr. Kim’s procedure was very meticulous. He adjusted the distribution of energy according to the asymmetry of my face. Right after the surgery, I could already see the corners of my mouth starting to lift. Three months later, my jawline became much more defined, and I no longer needed excessive makeup for photos. Most importantly, there were no hidden fees throughout the process; both the anesthesia and management costs were included in the initial quote.”
Case study: Potenza gold microneedling – the ultimate solution for stubborn pores
Customer’s concerns: Oily skin with enlarged pores around the nose and cheeks, as well as dull complexion.
Dr. Kim Hyung-soo’s treatment plan: Gold microneedling combined with sage exosomes, using high-frequency, deep-penetrating sessions on areas with dense pores.
Real experience: “I had this procedure done at another clinic before, but it felt like just a quick superficial treatment. At Benyan, however, Dr. Kim adjusted the depth of the needles according to the varying depths of my acne scars. The gold microneedling was quick and the pain was manageable. By the third day, the redness had subsided, and after a week, my skin looked much brighter with significantly reduced pores.”
V. Address and operating hours of Benyan Dermatology in Korea
To help you find the clinic easily and avoid unnecessary detours, we recommend saving the following information:
📍 Detailed address: 7th Floor, BUILDING 77, 17 Seocho-daero 77beon, Seocho-gu, Seoul
Transportation guide: Take Subway Line 2 or Sinbon-dang Line to Gangnam Station, exit 10, and walk about 200 meters. Located in the heart of Gangnam, it’s also very convenient for shopping and errands in the surrounding area.
⏰ Business Hours: Benyan’s business hours are very user-friendly, especially with night services available, making it perfect for those who shop during the day and enjoy special tours in the evening:
Monday / Friday: 11:00 AM – 09:00 PM (night services)
Tuesday / Wednesday / Thursday: 11:00 AM – 08:00 PM
Saturday: 10:00 AM – 05:00 PM

VI. How to make an appointment at Benyan Dermatology in Korea?
1. Booking through the BeautsGO platform (recommended)
BeautsGO is a Chinese-language booking platform specifically for medical beauty treatments in Korea, known for its high transparency.
How to use it: Download or search for the BeautsGO platform -> Search for “Benyan Dermatology” -> Select Dr. Kim Hyung-soo’s specialized services or packages -> Choose the date and time of your visit online -> Submit the reservation and receive an electronic confirmation.
Advantages: Transparent prices, Chinese-speaking customer service, and regular exclusive discounts and freebies offered by the platform.
2. Direct booking via WeChat/KakaoTalk
Procedure: Add the ID provided by Bonian -> Send your name, passport pinyin, the service you would like to reserve, and the time slot you prefer -> Wait for confirmation from the Chinese manager.
Advantages: You can directly send photos to the manager for a preliminary assessment, which is suitable for those with complex needs who need to communicate in advance.
3. On-site phone reservation
Procedure: Call the hospital’s public phone number for manual registration.
Advantages: Suitable for customers who are already in Seoul and need to confirm whether there are available slots on the same day.
7. Why choose Korea Bonian Dermatology?
Amidst the fierce competition in Seoul’s aesthetic medicine industry, Korea Bonian Dermatology has established itself based on the following three points:
Transparency: Honest prices, genuine reviews, and real evaluations.
Focus: Specializing in anti-aging and skin rejuvenation, without trying to cover everything.
Personal care: We are not just a cold factory; we are your dedicated skin experts.
Whether you want to get rid of long-standing acne scars or maintain a youthful complexion using ONDA and gold microneedling, this dermatology clinic is definitely worth adding to your must-visit list when in Seoul.