“Where exactly is the ThreeWishes Dermatology in Hongdae?” This is a question that sisters on REDnote ask every day.
Anyone who’s been to Hongdae knows that the streets along Yanghwa Road are lined with tall buildings, and there are over a dozen Dermatology clinics alone.
The sign for ThreeWishes Dermatology isn’t very noticeable; even after navigating to the ground floor, you still need to look for the elevator entrance. I got lost and walked in circles the first time I went there too.
But after my first skin care treatment, I became a regular customer—same price as in Korea, transparent pricing, no aggressive sales tactics or overcharging. In Hongdae, this student-heavy area, it’s truly a breath of fresh air.
This guide puts together all the essential info—exact location, transportation routes, hours of operation, price lists, the director’s qualifications, and customer reviews—so you can just use your phone’s navigation to get there easily 👇
In a nutshell: Hongdae ThreeWishes Dermatology is located on the 11th floor of Sangjin Building (with Starbucks on the 1st floor), just 165 meters away from Exit 2 of the Hongdae subway station. It offers transparent pricing in both Korean and Chinese currencies, and treatments are performed personally by Director Oh Young-ju—making it an ideal choice for first-time visitors to South Korea seeking affordable, hassle-free medical beauty services without unwanted sales pressure.
I. Where is ThreeWishes Dermatology in Hongdae? Complete guide for accurate navigation: from the subway station to the clinic
1. Full address (Chinese-Korean bilingual)
📍 Address: 11th Floor, Sangjin Building (Sangjin Daemak), 165 Yanghwa-ro, Mapo-gu, Seoul
📍 Korean: 11th Floor, Sangjin Building, 165 Yanghwa-ro, Mapo-gu, Seoul
📍 英文：11F, Sangjin Building, 165 Yanghwa-ro, Mapo-gu, Seoul
Be sure not to get lost! Many navigation apps will lead you to the Myeongdong branch. ThreeWishes has two locations in Seoul: one in Myeongdong and another in Hongdae. The Hongdae store is located in Mapo District, while the Myeongdong store is in Jung District, with a subway ride time of about 40 minutes between them.
2. Subway routes (the easiest)
🚇 Take Subway Line 2 (green line) and get off at Hongdae입구 Station.
Exit at Exit No. 2 and head straight for about 165 meters — it’s just across the road and a short distance further.
Walking time: About 1–2 minutes. No need to take a taxi or transfer via bus—just look up upon exiting the station and you’ll see the Xiangjin Building across the way (Starbucks is on the 1st floor).
3. Enter the password at the building entrance
🏢 Sangjin Building is a multi-purpose commercial complex.
Key identifier: The first floor is Starbucks! Just look for Starbucks — that’s the right place. The building entrance is right next to Starbucks.
⚠️ Note: Please take the high-floor elevator (not the low-floor one) and press 11 directly. The low-floor elevator cannot reach floor 11.
Once you reach the 11th floor, you’ll see the sign for 세가지소원의원 (ThreeWishes Clinic) right outside the elevator.
II. Where is the ThreeWishes Dermatology in Hongdae? An In-Depth Look at the 11th Floor of Sangjin Building
1. Overall clinic environment
The ThreeWishes store in Hongdae features a minimalist and modern design, with a white color scheme paired with warm lighting.
While it’s not as spacious and luxurious as some of the larger Dermatology clinics in Gangnam, it makes up for it with its cleanliness, tidiness, and well-organized layout. The waiting area is equipped with comfortable sofas, magazines, and free Wi-Fi.
The overall atmosphere is more like that of a community-based dermatology clinic — it doesn’t give you the sense of being pushed through a conveyor belt.
2. Privacy and Equipment in the Treatment Room
The clinic features multiple private treatment rooms, each equipped with curtains to ensure privacy.
In terms of equipment, the facility is equipped with top-tier photonic devices such as InMode, Korean-style ultrasound lifting, and Thermage—all of which are genuine products certified by the original manufacturers. The equipment is neatly arranged, and disinfection procedures are strictly followed.
3. Surrounding Facilities
After your skincare treatment, you’ll find the Hongdae shopping district right downstairs.
Buy a coffee at Starbucks, stroll down Hongdae’s main street, and check out the popular coffee shop in Yeonnam-dong—all within a 5-minute walk.
This all-in-one “cosmetic surgery + travel” experience is something that the purely commercial clinics in Gangnam can’t offer.
🃏 Book an appointment at Hongdae’s ThreeWishes Dermatology at BeautsGO
III. Where is ThreeWishes Dermatology in Hongdae? Meet Director Oh Young-ju + Insights into the clinic’s location
1. Director Wu Yingzhu’s Experience
The lead physician, Oh Young-ju, is a specialist in Dermatology from South Korea, holding certification from the South Korean Ministry of Health and Welfare.
She has been specializing in cosmetic dermatology for many years, excelling in injectable procedures such as Filler and Botox, as well as photorejuvenation treatments like Thermage and Ultherapy.
Its treatment approach is renowned for “one-on-one private consultations + personalized treatment plans,” ensuring that assistants never take over the core procedures.
2. Clinic Positioning
In the Seoul cosmetic surgery market, ThreeWishes positions itself as a “mid-range, transparent option” — more affordable than high-end clinics, yet more professional than street-side shops.
Its core value lies in offering the same prices as those in South Korea, with transparent pricing—no extra charges for foreign tourists. Such a policy is truly rare in the Hongdae shopping area.
Compared to the high-end, large-scale Dermatology clinics in Gangnam, ThreeWishes offers equipment that falls within the mainstream range (InMode/Oligio/Korean version of ultrasonic lifting), but what sets it apart is the fact that treatments are performed personally by the clinic director, without any assembly-line approach.
3. Differences between the two stores in Myeongdong and Hongdae
ThreeWishes has two branches in Seoul: the Myeongdong branch (3rd floor, Ghana Building, 8th Street, Myeongdong, Jung) and the Hongdae branch (the location featured in this article).
The Myeongdong store is located near the tourist area, so it gets very crowded on weekends. The Hongdae store has a more community-oriented vibe, allowing for easier reservations on weekdays.
Both stores offer identical prices and the same treatment options, with both providing equal pricing in Korean and Chinese, along with Chinese translation support. The choice really depends on where you live—choose the Hongdae store if you’re staying in Hongdae or Mapo districts, and opt for the Myeongdong store if you’re in Myeongdong or Jung district.
IV. Where is ThreeWishes Dermatology in Hongdae? Full 2026 price list released
1. Filler injections (sorted by brand)
ThreeWishes offers a wide range of Filler options, from imported premium brands to popular local South Korea brands.
Imported premium lines: Juvederm at ₩495,000 per vial (approximately ¥2,600), Perlane at ₩440,000 per vial (around ¥2,310), and Restylane at ₩385,000 per vial (about ¥2,020).
Local products in South Korea: REJUVIEL at ₩198,000 per tube (approximately ¥1,040), Y Solution at ₩165,000 per tube (around ¥866), and Ewan at ₩99,000 per tube (about ¥520).
Beginner level: Nuulamees at ₩88,000 per tube (approximately ¥462), Bellast at ₩66,000 per tube (approximately ¥347).
2. Botox injections
Full-face firming muscle injection: ₩159,000 (approximately ¥835) | Face + neck: ₩330,000 (approximately ¥1,733) | Square chin slimming: ₩165,000 (approximately ¥866).
Single treatment area (choose from Forehead, between eyebrows, or outer corner of eyes): 99,000 KRW per area (approximately ¥520). Thinner legs treatment: 600,000 KRW (approximately ¥3,150) | Hyperhidrosis treatment: 79,000 KRW (approximately ¥415).
3. Anti-aging equipment
Oligio: 200 shots at ₩300,000 (approximately ¥1,575), 300 shots at ₩450,000 (approximately ¥2,363), 600 shots at ₩900,000 (approximately ¥4,725).
Korean-style Ultrasound Lifting (Enhanced Version): 100 shots at ₩60,000 (approximately ¥315), 300 shots at ₩150,000 (approximately ¥788), 600 shots at ₩280,000 (approximately ¥1,470).
InMode Inmode Lifting starts at ₩85,000 (around ¥446) | Titanium Lifting (500 shots + ONDA 50kj) costs ₩450,000 (around ¥2,363) | Onda Tightening is priced at ₩330,000 (around ¥1,733).
4. Hyaluronic acid injections/Rejuran/skin-renewing treatments
Rejuran 1 centum core costs ₩150,000 (about ¥788) | Rejuran PN 2 centum core costs ₩380,000 (about ¥1,995) | Juvelook 1 centum core costs ₩150,000 (about ¥788) | 2-CC hyaluronic acid injection costs ₩60,000 (about ¥315).
Mega Glow Whitening Treatment – ₩220,000 (approximately ¥1,155) | Black Rice Vinegar Whitening Treatment – ₩110,000 (approximately ¥578) | Enzyme Whitening Treatment – ₩143,000 (approximately ¥751) | Oxygen/Hyaluronic Acid Whitening Treatment – ₩165,000 (approximately ¥866).
Potenza – 99,000 KRW (approximately ¥520) | Laser spot removal – 100,000 KRW (approximately ¥525).
5. Cost-effective package
Thermage + Ultherapy (300+300 shots) at ₩660,000 (approximately ¥3,465) — saving ₩90,000 compared to buying the two treatments separately.
Mega Whitening & Skin Renewal + Onda Firming Lifting: ₩528,000 (approximately ¥2,772). LDM Droplet Lifting + Vitamin Injection: ₩264,000 (approximately ¥1,386).
V. Where is ThreeWishes Dermatology in Hongdae? A Comparison of Pricing Competitiveness Between China and South Korea
1. What is same-price for China and South Korea?
“Same price in South Korea and China” means that Chinese customers pay the same amount as locals in South Korea—no “foreigner surcharge” at all.
The prices for the ThreeWishes are clearly listed on the store’s price sheet, with all items marked at fixed rates. You won’t be given a different quote just because you have a Chinese passport.
This policy is quite uncommon in the Hongdae shopping area. Many clinics charge foreigners 20-30% more than Koreans.
2. Comparison with prices in China
Taking the Thermage 300 treatment as an example: ThreeWishes costs ₩450,000 (about ¥2,363), while legitimate clinics in China typically charge ¥6,000–8,000—meaning it’s about 60–70% cheaper.
Take the Rejuran Glow Treatment as an example: ThreeWishes costs ₩150,000 (about ¥788), while in China it’s priced at ¥1,500–2,500. That’s a discount of around 50–70%.
Take Ewan’s Filler as an example: ThreeWishes costs ₩99,000 (about ¥520), while in China it’s priced at ¥800–1,500—representing a discount of around 35–66%.
3. Tax Refund Policy
ThreeWishes offers tax refund services for foreigners (with purchases of ₩30,000 or more), featuring a refund rate of around 7-10%.
After completing the treatment, please ask the front desk to issue a tax refund form, which can be processed at the airport upon departure. The actual amount you receive will be 7-10% lower than the listed price.
VI. Where is ThreeWishes Dermatology in Hongdae? Cross-verifying reviews from multiple sources
1. Korean online reviews (Goodoc / Cashdoc / 당근마켓)
On South Korea’s popular medical appointment platform Goodoc, the ThreeWishes branch in Hongdae has an average rating of 4.5/5.0, based on 18 reviews.
The key keywords mentioned by patients from South Korea revolve around: long in-person consultation time, no forced product recommendations, and reasonable prices.
On the Cashdoc platform, it has a rating of 4.3/5.0 with 17 reviews. The few negative reviews mainly mention the difficulty in booking appointments on weekends.
2. Customer Reviews on REDnote in China
Review posts about these clinics on REDnote are generally positive. The main highlights include: transparent pricing without overcharging, excellent Chinese translation throughout the experience, and clean clinics with no pushy sales tactics.
There are very few negative reviews; a few people mentioned that it gets crowded on Saturdays, resulting in longer wait times (it’s recommended to avoid the busy hours on Saturdays).
Overall, its rating among Dermatology clinics in the Hongdae area is considered above average, significantly higher than the typical customer feedback for clinics at similar price points.
3. User feedback on the BeautsGO platform
ThreeWishes is now available on the BeautsGO platform, allowing users to check prices and make reservations online.
Key keywords from platform user reviews: same price as Korea, reliable, excellent Chinese service, great value for money.
High repeat customer rate — many clients schedule their second and third treatments on their own after completing one procedure.
🃏 Hongdae ThreeWishes Dermatology: Quick Guide to Popular Procedures’ Prices in 2026
VII. Where is ThreeWishes Dermatology in Hongdae? A Complete Guide to Getting Treatment
1. Before departure: Preparation work
It’s recommended to book in advance through the BeautsGO platform 3–5 days ahead, especially since slots are highly sought after on weekends.
Bring your passport (for tax refunds), a bank card (international credit cards are accepted), and comfortable flat shoes (essential for shopping around Hongdae).
Avoid wearing heavy makeup on the day of your appointment—you’ll still need to remove it upon arrival at the clinic. Going bare-faced or with light makeup is the most convenient option.
2. Upon arrival: The process on the same day
Step 1: Head to the 11th floor and register at the front desk → Step 2: Fill out the consultation form (a Chinese version is available) → Step 3: One-on-one consultation (performed by the clinic director in person).
Step 4: Finalize the treatment plan and confirm the price (no last-minute price hikes) → Step 5: Proceed with the procedure in the treatment room → Step 6: Post-treatment care guidance.
The entire process takes around 40–90 minutes, depending on the complexity of the procedure. Simpler treatments such as Botox or hyaluronic acid injections usually take about 40 minutes, while treatments using devices like Thermage require 60–90 minutes.
3. Post-surgery arrangements
Most procedures allow you to go shopping right away—Hongdae shopping district is just downstairs, so you don’t have to worry about any awkward period after the surgery.
Avoid strenuous exercise and alcohol consumption within 24 hours after the procedure. The front desk will provide you with a post-procedure care sheet (available in Chinese).
If you need a follow-up appointment or have questions after returning home, you can contact the clinic through the BeautsGO platform.
VIII. Where is ThreeWishes Dermatology in Hongdae? FAQ – Common Questions
Q1: What if I don’t know Korean? Will I be scared if I can’t understand what’s being said?
A: Don’t worry at all! ThreeWishes offers free translation services in Chinese. From registration at the front desk, filling out the consultation form, to the consultation with the director and post-operative care, there will be Chinese-speaking staff accompanying you throughout the process. The consultation form is also available in Chinese, so all you need to bring is your passport and smartphone.
Q2: Is it true that the prices are the same in China and South Korea? Will there be extra charges on site?
A: That’s true. ThreeWishes displays the full price list at its stores, and both South Koreans and foreigners see the same prices. During the consultation, the director will clearly explain the final cost, and treatment will only begin after confirmation—there are no hidden price increases. Tax refunds (around 7–10%) are processed after the procedure, resulting in an ultimate price that’s even lower than what’s listed.
Q3: Is it performed personally by the clinic director or by an assistant?
A: Director Wu Yingzhu personally conducts the consultation and develops the treatment plan. For injection procedures (such as Filler and Botox), she performs them herself. While nurses may assist with the preliminary setup for some device-based treatments, the actual procedure and adjustment of energy parameters are all handled by the director. This is precisely why ThreeWishes enjoys such a great reputation for its “non-industrialized” approach.
Q4: Is it crowded on weekends? Do you have to wait in line for a long time?
A: Saturdays (especially in the afternoons) are the peak times for ThreeWishes, so it’s recommended to make an appointment 3–5 days in advance. If your schedule is flexible, the evening consultation slots on Tuesdays and Fridays (up to 21:00) have fewer visitors, offering a more relaxed experience. You can even head straight to the Hongdae night market right after your treatment.
Q5: How long does it take for Thermage to show results? Will the effects diminish after returning home?
A: Right after the Thermage treatment, you can see an immediate tightening effect of about 20%, with the best results appearing gradually over 3–6 months (as new Collagen production takes time). The effectiveness isn’t affected by the country where you had the treatment, and it won’t diminish once you return home. It’s recommended to focus on moisturizing and sun protection after returning to maintain the results for as long as possible—typically around 1–1.5 years.
Q6: Can I pay by card? Are Alipay/WeChat accepted?
A: International credit cards (Visa/Mastercard) are accepted. Alipay and WeChat Pay may also be used at certain times; it’s recommended to check with BeautsGO’s customer service ahead of time to confirm the current payment options. Cash in Korean won is certainly accepted as well, but carrying large amounts of cash while shopping in Hongdae can be inconvenient.
IX. Where is ThreeWishes Dermatology in Hongdae? Summary and Booking Tips
Remember the location in one sentence: Exit No. 2 at Hongdae Entrance Station on Subway Line 2, walk straight for 165 meters, find the Starbucks building (Xiangjin Building), and take the high-speed elevator up to floor 11.
Who is ThreeWishes suitable for? It’s perfect for those visiting South Korea for the first time to get medical beauty treatments, who are price-sensitive and worried about getting overcharged, and who are looking for transparent pricing, consultations with the chief physician in person, and services provided in Chinese.
Who is it not suitable for? If you’re looking for a clinic that offers original Ulthrea certification or a high-end, luxurious treatment experience, I’d recommend one of the large dermatology hospitals in Gangnam.
Best way to make a reservation: Open the BeautsGO app or website, search for “ThreeWishes,” and check real-time prices and available booking times online.
After selecting your treatment, book online right away. Just show your reservation code at the clinic to enjoy the same price as in Korea and China. The link is here 👇
📱 Click here to book an appointment at the Hongdae branch of ThreeWishes Dermatology on BeautsGO →
I hope this guide will help you avoid getting lost, getting overcharged, and enjoy a stress-free beauty transformation on your first visit to ThreeWishes 💙