Last month, while doing bulk shopping in Dongdaemun, Seoul, I took the opportunity to schedule a medical beauty treatment – my goal was clear: to get an Filler injection. I spent hours researching on Dcard and Threads before finally deciding on Dongdaemun shinederma Dermatology. To be honest, I was a bit nervous before the procedure, because Filler injections can either turn out wonderfully or cause serious problems if done incorrectly. But what happened? The director personally performed the treatment on one side of my face, and when I looked in the mirror afterwards, I was stunned. The Apple Zone on that side of my face seemed to have swollen up, and the Nasolabial Fold Correction was also significantly reduced – it looked like a completely different face compared to the untreated side. In this article, I will share everything about the whole process, the costs, and my post-treatment experience without any reservations. Anyone considering getting an Filler injection in South Korea should read this first.
Where is shinederma Dermatology located at Dongdaemun? It’s just a 3-minute walk from Shilili Station.
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shinederma Dermatology is located on the 4th floor of the Gyeongjeon Building, at 331 Wangsimni-ro, Seongdong-gu, Seoul. It is perfectly situated between Wangsimni Station and Sangwangsimni Station, with both stations only about a 3-minute walk away, making transportation extremely convenient. Wangsimni Station is a major transit hub where Lines 2, 5, Gyeongui Central Line, and Suin-Bundang Line intersect; you can reach it by walking straight out of Exit 11. Sangwangsimni Station is located at Exit 4 of Line 2, and it also takes only about 3 minutes to get there. My friend and I took the Line 2 from Dongdaemun and arrived at the clinic in just two stops – it’s really very close.
The clinic is located on the 4th floor. As soon as the elevator doors open, you’re greeted by a bright and clean reception area – nothing of the crowded atmosphere you might find in smaller clinics. The overall decor follows a simple, Korean-style theme, with white as the main color and light green accents that create a very relaxing atmosphere. As soon as the lady at the reception saw us, she immediately provided us with slippers and served us hot tea; the service was truly comfortable from the moment we stepped inside.

Director Park Ji-hyun personally conducted the consultation, ensuring seamless communication without any sense of rushing.
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Shinederma Dermatology has two leading directors: Director Park Ji-hyun and Director Kwon Du-young. Both are women and former directors of the Myeongdong branch of Ppeum Clinic, boasting extensive experience. It was Director Park Ji-hyun who conducted my consultation and treatment that day. She greeted me in Korean first, but once she realized we were from Taiwan, she immediately switched to fluent Chinese, ensuring no communication barriers. Such language proficiency is truly essential for foreign patients—it allows them to clearly express their desired results and concerns without going through a translator.
The consultation lasted approximately 15 minutes. Director Park first used a mirror to show me the condition of my face, analyzing each area in detail: loss of the Apple Zone, deepening of the Nasolabial Fold Correction, and slight indentation in the Tear trough correction. Instead of forcing me to consider a bunch of treatments, she gave me practical suggestions based on my specific needs – “At your age, it’s better to focus on restoring the Apple Zone and reducing the Nasolabial Fold Correction first. The Tear trough correction isn’t that noticeable yet, so you can wait and observe further.” This approach, which avoids blind sales pitches just for the sake of meeting performance targets, really reassured me.

A comprehensive record of Juvederm Filler injections | Every minute, from the application of local anesthetic to the actual injection performed by the hospital director himself
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After the doctor determined the exact area for the injection during the consultation, the nurse took me to wash my face and apply the anesthetic. The anesthetic was in gel form and felt cool and refreshing on my skin. We waited for about 25 minutes. During that time, my friend and I relaxed in the lounge area, drinking coffee and browsing our phones; the atmosphere was completely informal, without any sense of tension associated with an upcoming surgery.
During the actual injection process, Director Park asked me to lie down, then disinfected the area with alcohol cotton before taking out the Juvederm syringe. It’s worth mentioning a particular detail here: she opened a brand-new syringe in front of me and even let me check the packaging to ensure it was genuine. For those of us who undergo medical beauty treatments abroad, such attention is truly appreciated, as it eliminates concerns about the product being diluted or replaced with something else.

The first injection was administered into the Apple Zone on the left side. At the moment the needle went in, there was a slight stinging sensation, but it was much milder than I had expected. Director Park’s technique was very gentle; instead of injecting the medication all at once, he positioned the needle at several different points and slowly injected the drug. In total, about 6 to 7 injections were given to the left Apple Zone, taking approximately 15 minutes in total. For the Nasolabial Fold Correction area, a blunt needle was used to insert the material from the outside of the corner of the mouth and then fill in along the direction of the Nasolabial Fold. The discomfort during this procedure was somewhat more noticeable than when injecting the Apple Zone, but it was still within an acceptable range.
The entire procedure took approximately 40 minutes. During that time, Director Park kept asking me, “Are you okay?” and “Does it hurt?” The nurse also helped by gently pressing with cotton to stop the bleeding. Compared to my previous experience in Taiwan, the pace here was slower—not because of lack of skill, but because of the extra care and attention given to every detail. After completing the treatment on the left side of my face, she handed me a mirror.
The moment I looked in the mirror after getting half of my face treated, I was truly stunned.
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I will never forget that scene: in the mirror, the Apple Zone on the left side of my face had visibly bulged out, restoring that plumpness I used to have in my college days; the Nasolabial Fold Correction had changed from a distinct line to a faint shadow; overall, my left side of the face looked as if it was 5 years younger. On the right side, however, everything remained the same—the Apple Zone was flat, and the Nasolabial Fold Correction was still deep. When I compared the two sides, the difference was so striking that it actually shocked me.
My friend beside me was also stunned and said, “This is really too exaggerated—those are clearly two different faces!” Director Park replied with a smile, “That’s exactly the power of Filler; it takes effect immediately.” Then she began injecting the right side of her face. This time, I wasn’t afraid at all; in fact, I even felt a bit excited. After the injection, when I looked in the mirror again, the symmetry and fullness of my entire face had returned. It wasn’t that fake, plastic-looking face commonly seen among internet celebrities, but a natural, healthy glow, as if I had gotten enough sleep and drunk plenty of water.

Shinederma Dermatology’s Filler prices are fully disclosed | Juvederm starts from 380,000 RMB, with no additional charges for overseas customers
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The cost is probably the aspect that everyone is most concerned about, so we choose to be completely transparent and disclose it openly. At shinederma Dermatology, the price of Juvederm Filler is 380,000 South Korean won per 1 centum core. I received 2 cc of treatment on that day, so the total cost was 760,000 South Korean won (approximately 17,000 Taiwan dollars). For a brand like Juvederm, this price is considered a reasonable mid-range option in South Korea – neither the cheapest nor the most expensive. However, considering Dr. Park’s expertise and the high quality of services provided by the clinic, I think it’s definitely worth it.
I also inquired about the prices of other treatments: Rejuran PN costs 240,000 yuan for 2 centum cores; Oligio costs 830,000 yuan for 600 treatment sessions; Re2O for the eye area costs 550,000 yuan per session. The clinic charges the same price to both foreign guests and local South Koreans, so there is no additional charge for foreigners – this is really crucial for us. Payment methods include credit cards and cash. For tax refunds, you can go to the airport; don’t forget to bring the tax refund form provided by the clinic.

Postoperative Care Tips | These 6 Points Must Be Followed After Getting Filler injections
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After receiving the Filler injection, proper post-treatment care directly affects the duration of its effects and the final outcome. Director Park and the nurses carefully emphasized the following points, which I have summarized for your reference:
2. Do not touch your face or apply any makeup within 6 hours. The needle holes are still healing, and touching them with unclean hands can easily lead to infection. I went there without any makeup and returned home the same way; it wasn’t until evening, when I got back to my homestay, that I simply washed my face with clean water.
2. Avoid strenuous exercise, saunas, and alcohol within 24 hours. These activities can accelerate blood circulation and metabolism, potentially causing the Filler to be metabolized too quickly and reducing its effectiveness. During my trip to South Korea, a friend invited me to go out drinking, but I had to politely decline.
3. Avoid pressing on the area where the Filler was injected within one week. Try to sleep in a supine position instead of on your side to prevent putting pressure on your face, and also be gentle when washing your face. Since the Filler is still soft right after injection, pressing on it may cause it to shift or become uneven in shape.
4. Avoid facial massage or facial treatments within two weeks. If the beautician is unaware that you have just received Filler injections, excessive pressure applied during these treatments may reduce their effectiveness. It is best to inform the beautician in advance, or simply skip the facial treatment this time.
5. Pay attention to moisturizing and sun protection. Filler itself has the ability to retain moisture, but the skin is more sensitive in the week following the procedure, so it is essential to use effective sun protection measures. Given South Korea’s dry climate, it is recommended to carry a moisturizing spray to replenish moisture as needed.
6. Slight redness and bruising are normal. On the day of the treatment, my Apple Zone became slightly reddened, but the redness disappeared within less than two hours; there was also a small bruise at the site where the needle was inserted for the Nasolabial Fold Correction, which completely faded by around the fourth day. If the area of the bruise is large or persists for more than a week, please remember to take photos and send them back to the clinic for consultation.
Groups suitable for Filler injections vs Groups not recommended for Filler injections
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Suitable for:
If, like me, you start noticing a loss of the Apple Zone, deepening of the Nasolabial Fold Correction, and a tired-looking face after the age of 25, then Filler is definitely a option worth considering. This is especially true for the following groups of people: those who desire a natural rejuvenation effect without undergoing surgery and are just starting out in the field of minimally invasive cosmetic treatments; those with limited budgets but who want to see immediate results and seek high-value treatments; girls who are not satisfied with their facial contours and want to make subtle adjustments without looking too artificial; and those who have already undergone other cosmetic procedures (such as hyaluronic acid injections or Pico treatments) but feel that their IPCHEA effects are not sufficient and would like to enhance them further.
Not recommended for the following groups:
Pregnant women and nursing mothers must absolutely not receive this treatment; this is a fundamental contraindication. In addition, people with a tendency to develop keloidal scarring should be particularly cautious, as the wound healing process may lead to excessive scar formation. Those taking anticoagulant medications (such as aspirin) should stop taking them before undergoing this treatment and are advised to consult a doctor in advance. Lastly, individuals who are allergic to Filler should also refrain from receiving this treatment.

Frequently Asked Questions
Q: What brand of Filler is used at Dongdaemun shinederma Dermatology?
A: Shinederma Dermatology uses Juvederm, one of the top three Filler brands in the world. Produced by the American company Allergan, Juvederm is highly safe and provides natural results, making it very common in medical beauty clinics in South Korea. If you are interested, you can schedule a consultation by contacting Hannah972 on WeChat or BeautsGO.
Q: How long does the effect of Filler last after injection?
A: Generally speaking, the effect of Juvederm Filler can last for 6 to 12 months. The actual duration varies from person to person and is influenced by factors such as individual metabolism, lifestyle habits (staying up late, drinking alcohol, level of exercise), and the area where the injection is performed. In my case, the last time I got the injection, the effect lasted for about 9 months; afterwards, I only needed to go for a follow-up appointment and get a small amount of Filler replenished to maintain the results.
Q: Is it possible to communicate in Chinese at shinederma Dermatology? Will foreign customers face any language barriers?
A: Don’t worry at all! Director Park Ji-hyun speaks Chinese very fluently, so from the initial consultation to the actual treatment process, all communications can be conducted in Chinese without any issues – there’s no need for an interpreter at all. This is also one of the reasons why shinederma Dermatology has such a good reputation among customers in Taiwan.
Q: How far is shinederma Dermatology from the Dongdaemun shopping district? Can I continue shopping after the treatment?
A: shinederma Dermatology is only 2 stops away from the Dongdaemun shopping district by subway (from Shili Station to Dongdaemun Historical and Cultural Park Station), which takes about 5 minutes. After receiving the Filler treatment, the face may turn slightly red, but this does not affect daily activities; you can simply wear a mask and continue shopping. On that day, I went straight back to Dongdaemun after the treatment to continue my business arrangements.
Q: How far in advance should overseas customers make their reservations? Is the service available on weekends?
A: It is recommended to make an appointment at least 3 to 5 days in advance, especially during holidays or consecutive public holidays in South Korea, as the schedule of the clinic director is often fully booked. The clinic is open from Monday to Friday until 8 p.m. and from Saturday until 4:30 p.m. You can make an appointment through the BeautsGO platform or by contacting Hannah972 on WeChat; the Chinese customer service provides very quick responses.
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