✓ Ruby operates two Dermatology clinics in Seoul: the Yangjae branch offers services in Chinese, while the Cheongdam branch provides the most comprehensive range o f treatments.
✓ For anti-aging treatments around the eyes, the Rejuran 1 centum core treatment at the Cheongdam branch, along with the American v ersion of eye Thermage, are highly recommended due to their transparent pricing.
✓ Potenza is one of Ruby’s strongest offerings; the Sylfirm X full-face treatment starts at around NT$4 ,500.
✓ Both clinics allow online booking through BeautsGO, with the Yangjae branch offering additional support in Chinese.
✓ If you’re visitin g for the first time and worried about communication barriers, choosing the Yangjae branch will save you a lot of hassle.
Ruby Dermatology Yangjae Branch
Seoul Gangnam · Skin Care · Chinese Services
Located on the 11th floor of the Sky Sun Building on Gangnam-daero, near Yangjae Station. This is the clinic I highly recommend for those visiting South Korea for medical aesthetics for the first time—there are staff who can communicate in Chinese, they provide thorough basic skin care and post-procedure maintenance, answer all your questions clearly, and ensure you don’t feel overwhelmed.
💡 Popular Procedures
• LGH HB (prices upon request)
• B asic cleansing/moisturizing treatment
• Post-procedure recovery therapy
Ruby Dermatology Cheongdam Branch
Cheongdam-dong, Seoul · Specializing in Anti-Aging Treatments · widest range of services available
Located at 521 Apgujeong-dong, close to Cheongdam Station, this is Ruby’s Dermatology clinic with the most comprehensive range of services. Options such as anti-aging treatments for the eye area, Potenza therapy, and Ulthera are all available on their menu. They’re open until 21:00 on Fridays, making it perfect for those who want to get a treatment after work.
💡 Reference prices for popular procedures (Taiwan Dollar)
• Sylfirm X Full-Face Potenza Treatment – Starting from NT$4,500
• Rejuran Treatment for the Eye Area (1 centum core) – NT$6 ,500
• American Version of Thermage for the Eyes (225 pulses) – NT$32,400
I. Why, among all the Dermatology clinics in Seoul, did I choose Ruby?
To be honest, there are so many Dermatology clinics in Seoul that it’s hard to choose—just walking down a street in Gangnam, you’ll find more signs than convenience stores. I originally went there just to take a look, but in the end I ended up visiting two branches of Ruby. The reason is simple: when it comes to eye care and anti-aging treatments, Ruby makes sure to clarify everything clearly, so there’s no surprise of getting charged extra once you get inside.
My requirements were quite specific: fine lines around the eyes plus mild sagging, along with a gentle treatment using Potenza for the entire face. After visiting several clinics, I found that many of them exaggerated the benefits of Potenza but became vague when it came to pricing. Ruby’s branch in Cheongdam clearly listed all the services and their prices in Korean on BeautsGO, making it easy for me to convert them into Taiwanese dollars and know exactly what to expect. What’s more, there’s a staff member who speaks Chinese at the Yangjae location, which was a huge relief for someone like me who can only order food in Korean.
The Cheongdam branch is located in Cheongdam-dong and is the one of Ruby’s two Dermatology clinics that offers the widest range of services.
If you’re also struggling with deciding how to choose a Dermatology clinic in South Korea, my experience suggests starting by focusing on your specific needs and whether the staff speak Chinese, then checking whether the pricing is transparent. Ruby passes all three of these criteria.
II. Basic Information on Ruby’s Two Dermatology Clinics
Ruby actually has two Dermatology clinics in Seoul (there’s also the main plastic surgery clinic, which isn’t covered in this article). Both are located in Gangnam District, but their locations and specialties differ slightly. Let’s get straight to the point first:
Project
Yangjae Station
Cheongdam Branch
Address
11th Floor, 238 Gangnam-daero, Gangnam-gu (Sky Sun Building)
521, Apgujeong-dong, Gangnam-gu
Nearby Station
Yangjae Station
Cheongdam Station
Monday–Thursday
10:00–19:00 (lunch break from 13–14)
10:00–19:00
Friday
10:00–20:00
10:00–21:00
Saturday
10:00–15:00
10:00–17:00
Sunday
Rest
Rest
Chinese Services
Yes (there’s a dedicated receptionist)
Available (it’s recommended to make a reservation in advance)
Located in the Sky Sun Building, Yangjae offers professional Chinese-speaking reception staff, making it ideal for those visiting South Korea for medical aesthetics treatments for the first time.
Quick tip: The Cheongdam branch is open until 21:00 on Fridays, the latest among the two locations, making it an ideal option for those with full schedules during the day. The Yangjae branch has a one-hour lunch break from 13:00 to 14:00—make sure not to waste your time visiting there during this period.
III. Process at the clinic: The complete steps from booking to treatment
The process at both stores is almost the same. Here’s how it went for me when I went through it:
The layout inside the clinic is straightforward—after checking in, staff will guide you in, so you don’t have to navigate on your own.
IV. Featured Treatments & Price References (Taiwan Dollar)
The prices are subject to those listed in the Cheongdam store in Korean won. I’ve converted them to NT$ at the rate of 1 KRW ≈ 0.0225 TWD, though exchange rates fluctuate, so the actual rate will be based on the day of purchase. Most services at the Yangjae location are listed as “price upon inquiry,” meaning quotes are provided after an on-site assessment—this will be discussed further in the comparison below.
Cheongdam Store
Korean Won
TWD reference
Sylfirm X Obsidian Potenza (localized treatment)
₩220,000
NT$4,950
SYLFIRM X Full Face Treatment
₩199,000
NT$4,500
Rejuran for Eye Area 1 centum core
₩290,000
NT$6,500
InMode Firming
₩360,000
NT$8,100
American version of Thermage for eyes, 225 watts
₩1,440,000
NT$32,400
US Version Eye Ultrasound – 100 Sessions
₩500,000
NT$11,250
Restylane/Juvederm 1 centum core
₩450,000
NT$10,100
Baorou Ti 1 centum core
₩360,000
NT$8,100
Potenza is Ruby’s signature treatment, while Sylfirm X is available at both of their clinics.
My treatment package includes “Rejuran for the eye area – 1 centum core + SYLFIRM X for the entire face.” Rejuran helps maintain hydration around the eyes and subtly reduces fine lines, while the Potenza treatment firms up the skin across the face and tightens Pores. Together, they cost just over 10,000 New Taiwan Dollars, which I find to be a reasonable price for treatments in Gangnam, Seoul. If you’re interested in learning about how to schedule appointments at other high-end clinics in Gangnam, you can also do some comparisons.
The Cheongdam store offers a larger space with the widest selection of procedures.
V. How to choose between the two locations: Yangjae branch vs Cheongdam branch
Comparison
Yangjae Station
Cheongdam Store
Completeness of services offered
Focus on basic management
⭐ Most Comprehensive (anti-aging + injections + microneedling)
Chinese Services
⭐ Personal Assistance
Can be arranged
Business hours
Friday until 20:00
⭐ Fridays until 21:00
Price transparency
Ask for multiple quotes
⭐ Public KRW price
Who It’s For
First time visiting / Need in Chinese
Too many projects / Free time after work
Choose the Cheongdam branch if you want a wide range of services and transparent pricing; opt for the Yangjae location if you prefer services in Chinese and seek reliability.
Quick summary: If you prefer working in Chinese and it’s your first time trying out medical aesthetics services, head to the Yangjae branch. If you have multiple procedures to undergo at once and only have time on Friday evenings, then go to the Cheongdam store. I’ve visited both locations—I get basic skin care treatments at the Yangjae branch while opting for advanced anti-aging treatments at the Cheongdam store, which works perfectly for dividing my needs between the two.
If you’re interested in a specific clinic, just click below to make an appointment:
VI. Some Tips for First-Time Visitors to Ruby
A few practical tips I’ve tried or heard about:
📌 Make your appointment 1–2 weeks in advance during peak seasons: Clinics are extremely busy during holidays and long weekends, so walk-ins may not be able to get served.
📌 Specify “Chinese” in the notes for the Ya ngjae location: Write “Chinese” in the remarks when booking so that a dedicated staff member will assist you on site; otherwise, you might have to wait for an interpreter.
📌 Avoid Sundays: Both cl inics are closed on Sundays, so don’t make the trip for nothing.
📌 Bring your passport + appointm ent screenshot: Verification is required upon arrival, and a screenshot makes things much easier.
📌 Pay attention to su n protection and moisturization after treatment: Skin tends to become dry after Potenza treatment, so make sure to keep it hydrated, especially during the flight back home.
Another angle of the Cheongdam store: it’s bright and clean overall.
Additionally, if you’re interested in stem cell/Asce+ Exosomes-based treatments, you can schedule them alongside Ruby’s anti-aging services. For those planning to visit Jeju Island as well, be sure to check out our guide to medical aesthetics in Jeju Island, so you can take care of your beauty needs and enjoy your vacation at the same time.
From another perspective, the Yangjae station features a simple and comfortable environment.
VII. Frequently Asked Questions FAQ
💬 Frequently Asked Questions FAQ
Ruby Dermatology has several branches in Seoul.
There are two Dermatology clinics: one located at Yangjae Station and the other at Cheongdam, both in Gangnam District. There’s also the main plastic surgery center, but it’s outside the scope of this article. The services offered and operating hours differ between the two clinics, so be sure to check the comparison table above before making a choice.
How to make an appointment at Ruby Dermatology
Bottom line: Using BeautsGO for online booking is the most reliable option. You can also book via Line or Email. When booking through Yangjae’s website, be sure to mention “Need in Chinese” so a staff member will greet you upon arrival.
What’s the price of Potenza treatment at the Cheongdam branch?
Full-face SYLFIRM X: ₩199,000, approximately NT$4,500 or more; targeted obsidian Potenza treatment: ₩220,000, roughly NT$4,950. Exchange rates are subject to fluctuations, and the actual price will be based on the date of purchase.
Which branch should I choose for my first visit?
If you prefer Chinese services and want something reliable, choose the Yangjae branch. For a wider range of procedures, if you’d like to get everything done at once, or if you’re only available on Friday evenings, head to the Cheongdam store (open until 21:00).
What anti-aging treatments are recommended for the eye area?
My own treatment combination is “Rejuran around the eyes 1 centum core + American version of Thermage for the eyes.” Rejuran helps hydrate and subtly refine the skin, while Thermage tightens it; if you have enough budget, you can get both treatments.
How much advance notice is needed to make a reservation
During off-peak seasons, booking a few days in advance is sufficient. For winter and summer vacations as well as long holidays, it’s recommended to book 1–2 weeks ahead to avoid running out of slots.
What should I pay attention to after the procedure?
The key is sun protection plus hydration. The skin tends to become dry after a Potenza treatment, so make sure to stay well-hydrated on flights back home, and wear a hat and umbrella when going out. To learn more about the full process and schedule an appointment, simply click the BeautsGO button below for the easiest way.
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