This is a comprehensive account of a firsthand visit to Gangnam AYUN Dermatology in September 2026 to experience Rejuran treatments. In short: At AYUN, Rejuran treatments are performed personally by the clinic director, who handles every step of the process himself—without any delegation—to ensure services meet the high standards expected of a top-tier dermatology clinic.
Below, we’ve compiled everything you need in one place—include the in-person consultation process, real-user experiences, recovery timeline, price guidelines, post-treatment care tips, and transportation info for making appointments. This is perfect for those planning to fly to Seoul for a Rejuran treatment. We recommend saving this page first so it’s easier to refer to while planning your trip.
Is Gangnam AYUN Dermatology worth visiting? Check out the director’s in-person consultations and the facility at once.
Rejuran at Gangnam AYUN Dermatology: The Complete Process with Personal Consultation by the Director
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Key Point | In-person consultations are no formality: At AYUN, the treatment with Rejuran is handled personally by the clinic director from the very start, without being delegated to receptionists or nurses. The director first assesses the skin condition and desired improvements before deciding on the appropriate formulation and injection dosage.
Key Point | Top-notch privacy in an independent consultation room: Consultations take place in a separate “SALON DE CURATION” space, featuring glass partitions and sofa seating—far from those semi-open areas with just curtains. You can feel free to ask any questions throughout the process.

Key Point | Diagnosis First, Treatment Plan Second: Before the in-person consultation, a 3D META-VU skin analysis device is used to scan the skin condition, turning details like Pores, fine lines, and pigment distribution into quantifiable data. This ensures that the injection depth and dosage for Rejuran are determined based on precise measurements, rather than relying on guesswork.

Unboxing the Environment at Gangnam AYUN Dermatology: A Firsthand Look from the Entrance to the Lobby
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Key Point | Located right next to Gangnam Station: AYUN is situated in the KUNKANG Building at 441 Gangnam-daero, just a 3-minute walk from Gangnam Station. You can head back to your hotel to rest right after your Rejuran treatment — the itinerary is incredibly convenient.

Key Highlight | The lobby feels like a luxury hotel: As soon as you enter, you’ll see a starry ceiling design, large floral arrangements, and a full-length display wall. You won’t even realize you’re in a clinic while waiting. The overall color scheme is beige-gray, creating a serene and relaxing atmosphere.
Key Points | Attention is paid to both layout and amenities: The treatment area features fabric curtains to ensure privacy, while the makeup room is equipped with stone countertops and a full range of supplies. In terms of ambiance, it’s definitely the kind of space that stands out right away in Gangnam.
Why does Gangnam AYUN Dermatology insist on having its director personally administer Rejuran?
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Key Point | Dose and depth determine the outcome: Rejuran is injected into the dermal layer. Injecting it too shallowly can cause bumps, while injecting it too deep reduces its effectiveness. Achieving the right depth requires precise technical skill. Having the procedure performed by the same doctor who conducts the consultation ensures consistent judgment and execution.
Key Point | Avoid a robotic feel: Some clinics delegate injections to rotating staff, and since different people have varying skill levels, the experience can be quite inconsistent. At AYUN, everything is handled by the chief physician—from disinfection and needle insertion to post-procedure compression—ensuring a consistent standard throughout.
Key Point | Easy to Seek Resolution if Issues Arise: If you have doubts about the results after treatment, you can simply return for a follow-up consultation with the same doctor. It is this continuity of care that truly defines the value of the in-person consultation system. For insights into how injection records are managed, take a look at Gangnam V Dermatology’s detailed sharing of their injection records.
A Complete Review of Rejuran’s Effects, User Experiences, and Pricing at Gangnam AYUN Dermatology
What is Rejuran? An in-depth look at the injection procedure at Gangnam AYUN Dermatology
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Key Takeaway | Salmon DNA Repair Skin Needles: Rejuran’s core ingredient is PN polynucleotides, commonly known as salmon DNA. It helps repair the skin barrier, improve Pores and fine lines, thereby stabilizing the overall skin condition.
Key Point | Manual injection for greater precision: AYUN uses manual, zone-by-zone injection, allowing for individual adjustment of dosage in delicate areas like the eyes and Forehead. The entire face treatment takes about 30 to 45 minutes.

Key Points | Complete pre-treatment process: After removing makeup and cleansing, a numbing agent is applied for about 20 minutes, during which time we’ll confirm once again the areas you’d like to improve. A Chinese-speaking customer service representative is available throughout to assist with communication, so you don’t need to worry about language barriers.
Real Experience with Rejuran at Gangnam AYUN Dermatology: Pain, Time, and Recovery Period
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Key point | Pain is well-managed after numbing: During the procedure, there’s a noticeable tingling sensation in the areas where the Forehead and bones under the eyes are more prominent, while the cheeks only experience mild stinging. The overall discomfort remains within an acceptable range, so those who are sensitive to pain don’t need to worry too much.

Key Points | Small papules will appear on the day of treatment: Right after the procedure, small bumps similar to mosquito bites will show up all over the face—this is a normal reaction that usually fades within 1 to 3 days. To ensure no trace remains, it’s recommended to wait at least 3 days before scheduling important appointments.
Key Points | Clear timeline of effects: You’ll start noticing finer skin texture and better makeup adhesion 5 to 7 days after the procedure, while increased hydration and glow become evident within 2 to 4 weeks. The effects of a single treatment last around 3 months, with ongoing sessions extending this duration further.

How is the price for Rejuran at Gangnam AYUN Dermatology calculated? Here’s a reference for the cost per treatment.
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Key Points | Pricing in Gangnam as a Benchmark: The cost for a single session of Rejuran in Gangnam, Seoul, ranges from around ₩150,000 to ₩400,000 Korean won. The price difference depends on the formulation (Basic/Healer/i/S) and the number of injections. AYUN’s actual quote is subject to the hospital’s current pricing announcement.
Key Points | For other services, public references are available: This site has previously published a price list for Gangnam AYUN Dermatology. The cost for V-face Lifting starts at 1.59 million KRW, while Thermage treatments begin at 2.39 million KRW—these figures can serve as a basis for planning your overall budget.
Key Tip | Lock in your plan before you fly: When making a reservation, ask the Chinese-speaking customer service staff directly about Rejuran’s current packages and combo prices, taking both the exchange rate and the number of treatments into account. This way, you won’t have to compare prices around when you get there.
Rejuran Post-Procedure Care, Suitable Candidates, and Booking Information
Rejuran Post-Treatment Care: 5 Key Tips Recommended by Gangnam AYUN Dermatology
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Key Points | Focus on soothing and recovery on the day of treatment: After the procedure, the clinic will provide ice compresses and a recovery mask treatment. Avoid taking hot baths or engaging in intense exercise on the day you go home to keep your skin under minimal stress.
- Avoid wearing makeup for 24 hours, then use a gentle cleanser followed by moisturizer the next day.
- Avoid saunas, hot yoga, and intense exercise for 3 days.
- Avoid drinking alcohol for 1 week, and pause any activities that speed up metabolism for now.
- Make sure to apply sunscreen when going out—ultraviolet rays can affect the repair results.
- Use restorative skincare products for the first 3 days, and avoid acids and exfoliants.
Key tip | Don’t pick at small papules: These minor bumps will fade on their own within a day. Picking or squeezing them can easily leave behind redness. Just let them resolve naturally through normal metabolism.
Who Is Rejuran Suitable For? A User Guide from Gangnam AYUN Dermatology
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Rejuran isn’t necessary for everyone. Below is a comparison table to help you quickly determine whether it’s right for you.
The comparison above can serve as a preliminary screening reference; however, whether it’s suitable for you still depends on the assessment by the clinic director during a in-person consultation. Providing a detailed account of your skin history during the consultation will help yield a more accurate judgment.
Appointment and Transportation at Gangnam AYUN Dermatology: How to Schedule Rejuran Treatments
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Key Point | Simple transportation access: The clinic is located in Building 441 on Gangnam-daero, just a 3-minute walk from Gangnam Station. It’s easily reachable by bus or subway from the airport as well.
Key tip | Make appointments through official channels: You can book via BeautsGO or WeChat Hannah972. A Chinese-speaking customer service representative will first confirm the procedure and time. For foreigners, it’s recommended to reserve a slot with the doctor 3 to 7 days in advance.

Key Tips | Arrange Your Itinerary for Maximum Comfort: It’s recommended to get the treatment in the afternoon, return to the hotel to rest that night, and schedule a light itinerary for the next day. Wait until after the third day before planning shopping and photography sessions — this will make the entire experience much more relaxed.

Frequently Asked Questions FAQ
Q: Is the Rejuran treatment at Gangnam AYUN Dermatology administered personally by the clinic director?
A: Yes, the entire process—from consultation to injection—is handled by the clinic director alone. Source: Our on-site visit report from September 2026.
Q: Is there any effect from just one dose of Rejuran?
A: Yes, but there’s a significant difference between a single treatment and a series of treatments. Based on our site’s actual test results, the skin texture becomes finer 5 to 7 days after the procedure, and a noticeable plumpness appears 2 to 4 weeks later. The effects of a single treatment typically last around 3 months.
Q: Does getting Rejuran injections hurt?
A: After 20 minutes of numbing treatment, the pain is under control, with only noticeable soreness and swelling in the Forehead and under the eyes. Source: On-site experience records from this website, September 2026.
Q: How long does the effect of Rejuran last?
A:The effect typically lasts around 3 months per treatment, with the duration potentially extended through consecutive sessions. Source: Metabolic cycle of Rejuran PN ingredients, based on our in-house testing (2026-09).
Q: What should be avoided during the recovery period?
A: No makeup for 24 hours, avoid high temperatures and intense exercise for 3 days, and abstain from alcohol for 1 week. Source: Our site’s post-surgery care guide (2026-09).
References
[1] On-site investigation report from this site, September 21, 2026: Overview of the consultation process, facility, and overall experience at AYUN Dermatology
[2] According to our site’s “Full Disclosure of Gangnam AYUN Dermatology Price List,” the V-face Lifting procedure costs ₩1.59 million, while Thermage treatment costs ₩2.39 million. The relevant information can be found in the price list section.
[3] BeautsGO AYUN Dermatology Clinic page (i.beautsgo.com), accessed on 2026-09-21
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