My full experience at Pposong Dermatology in South Korea for hyaluronic acid injections and Pico laser treatment: what I felt on the day, the recovery period, and the changes after a week
This is my honest account of having both hyaluronic acid injections and Pico laser treatment at pposong Dermatology in Seoul (뽀송의원, 7th floor, Yuchang Building, 429 Gangnam-daero). I detail everything from the numbing process and pain during injection on that day, to the recovery period of 1–3 days after the procedure, and the changes in my skin a week later—written specifically for those considering cosmetic treatments in Korea and wondering “Is this clinic right for me?”
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I. pposong Dermatology in Gangnam, Seoul (뽀송의원)｜My Honest Experience and Choice That Day
🏥 Why was pposong chosen in the end? The 3 key factors at 429 Gangnam-daero, Seocho-gu
▶ Key points first｜PPPosong’s biggest strengths lie in “personal consultation by the director + service available until 21:00 on weekdays + communication in Chinese”. It’s perfect for those who only have time after work or on weekends and are worried about being bombarded with sales pitches.
I chose pposong because my schedule was really tight—I was busy exploring Seoul’s downtown areas during the day and only had free time in the evening. Most Dermatology clinics in Gangnam close by night, but pposong has three locations that perfectly fit my needs.
- Open late into the night: Closed on weekdays by 21:00, but open on weekends as well—perfect for those who are free only in the evening after work or on a casual trip.
- Direct consultation by the director: There is only one person who represents the director—she personally conducts all consultations and treatments, rather than relying on a nominal director or nurses following a standardized procedure.
- No need to detour: It’s located on the 7th floor of Yuchang Building, 429 Gangnam-daero. You can get there in about 5 minutes on foot from Gangnam Station — perfect to stop by while shopping.
Another key factor is the in-person consultation by director Song Hee-jong. For those visiting Korea for the first time and worried about being bombarded with sales pitches, this really puts my mind at ease. If you want to check out reviews of other Dermatology clinics in Seoul for comparison, you can refer to the compiled Dcard reviews of GANGNAM TIME Dermatology.
▲ Actual photo of the pposong Dermatology clinic, taken at 429 Gangnam-daero, Seocho-gu, Seoul
💧 First-day experience with hyaluronic acid injections: numbing cream application, pain during injection, right after the procedure
▶ Key points first｜For hyaluronic acid treatment, anesthesia is applied first for 30 minutes before the injection. There’s a noticeable tingling sensation on the Forehead and bridge of the nose, while the cheeks feel almost unaffected. After the injection, the area turns slightly red and warm, but the redness fades within half an hour thanks to the soothing care provided at the clinic.
For hyaluronic acid injections, anesthetic is applied first for about 30 minutes, which is the perfect time to discuss with the doctor which areas you’d like enhanced. During the actual injection, the level of pain varies depending on the area:
- Areas with thin bones (Forehead, bridge of the nose): A noticeable soreness, but it’s tolerable.
- Around the temples: The tingling sensation is more distinct, not as dull as on the cheeks.
- Soft tissues of the cheeks: You actually don’t feel much pain there, which is quite different from the discomfort caused by Pico treatments.
Right after the treatment, my face turned slightly red and felt a bit swollen, with a sensation similar to that of sunburn. The clinic director immediately applied soothing treatments, and within half an hour, most of the redness had subsided. If you’re looking to know the price ranges for other types of hydrating or Pico treatments in Seoul, the price list at Kate Dermatology in Hongdae can serve as a reference.
▲ Real footage of the pposong hyaluronic acid injection treatment, including on-site soothing care after the procedure
🫧 My experience with Pico laser on the same day: a stinging heat sensation, a soothing mud mask, and the procedure completed in one go
▶ Key points first | Pico treatment feels like a gentle tickling sensation similar to having an eraser lightly touch the entire face—the energy used is mild enough that it’s not painful at all. The package includes a soothing mud mask, and the whole procedure, including hyaluronic acid injection and Pico treatment, takes about 1.5–2 hours.
For Pico treatments, I focus on the entire face. Before the procedure, the skin is cleaned thoroughly and any sunscreen is removed. The laser delivers a series of brief stinging sensations, similar to being tapped by a rubber band. The energy level is set gently, so there’s no intense pain that makes you want to run away. The package includes either vitamin ion therapy or a soothing mud mask, which is applied right after the treatment—its cool texture provides great relief.
- Post-procedure care kit: Less hassle than getting laser treatment alone—perfect for those who are sensitive to pain.
- All done on the same day: The Pico treatment combined with hyaluronic acid injection takes about 1.5–2 hours, including a consultation and sedation, with no rush.
- Buying medicine downstairs: There’s a pharmacy on the same floor, so you can get post-surgery recovery products right away—perfect for those with tight schedules.
▲ Actual footage of the pposong Pico laser treatment session, including post-procedure soothing care
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II. Pposong Hyaluronic Acid Injection and Pico Laser Therapy | Post-Procedure Recovery Period and Changes After One Week
⚠️ 1–3 days after treatment: redness, crusting, can you wash your face?
▶ Key points first | The first 3 days after the procedure are crucial: wash your face gently the day after, avoid steam baths and hot showers, and don’t pick at scabs. Redness usually subsides within a few hours for most people, allowing them to go out normally the next day.
From the day of the treatment to the day after, the skin will be slightly reddened and feel warm to the touch. The microneedling sites will appear as many tiny dots, while the areas treated with Pico for pigmentation removal might develop small scabs. My approach is:
✅ Do this after the procedure
- The next day, gently cleanse with a mild facial cleanser.
- Boost hydration and ensure proper sun protection
- Let the scab fall off naturally.
- Choose to do it in the evening, then return to the hotel for aftercare.
⛔ Don’t do this after the procedure
- No steam, no hot spring baths
- No exfoliation, no rubbing
- Don’t pick at scabs
- Exposure to direct sunlight outdoors for a short period that day
The key is to avoid rubbing or picking at the scabs during the first 3 days after the procedure; letting them fall off naturally will prevent any scars from forming. I went shopping as usual the day after, and only up close could you tell I’d had the procedure done—this is also why I chose to have it done in the evening.
▲ Actual view of the reception area at the pposong clinic
✨ Changes after one week: Looking at hyaluronic acid injections and Pico treatments separately
▶ Key points first: For hyaluronic acid treatments, drink plenty of water from days 3 to 5 for optimal results, with improved hydration by day 7; for Pico treatments, scabs will form and fall off between days 5 and 7, leading to a more even skin tone. This delivers a gradual and steady improvement in skin clarity, rather than a dramatic overnight transformation.
💧 Hyaluronic Acid Injection: Around day 3–5, you’ll start to notice your skin feeling well-hydrated, allowing makeup to adhere better and reducing powder fallout. By day 7, the skin will appear significantly plump and soft to the touch, with the hydrating effect lasting around 1–3 months (depending on individual metabolism and skincare habits).
🫧 Pico: For spot removal, scabs typically fall off around day 5–7, resulting in a more even skin tone and brighter complexion, with Pores appearing slightly finer as well. If you’re interested in learning about other types of treatments, Galleria’s reviews on Thermage are also worth checking out.
👭 Who is suitable/unsuitable for visiting pposong (comparison chart)
▶ Key points first｜Quick verdict: This treatment is ideal for those who are only free after work, prefer Chinese-speaking providers, and are worried about pain and want a combination of laser therapy and hyaluronic acid injection. It’s not recommended for those who only visit Busan or Jeju, or those who need surgical procedures.
Use the comparison table below to quickly determine which category you fall into:
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III. Seoul Pposong Dermatology | Comprehensive Overview of Pros and Cons, Chinese Booking Options, and Transportation Info
📌 Overview of Advantages and Disadvantages
▶ Key points first｜The advantages are in-person consultations by the director, late business hours, and no highly recommended reviews; the disadvantages are that the busy season schedule is fully booked due to the director being the only practitioner, and the full price list isn’t available on the official website—you need to check it on site or through BeautsGO.
📱 Chinese Booking Guide & Transportation Tips: Address, Hours of Operation, 3-Step Booking Process
▶ Key points first: The address is 7th floor, Yuchang Building, 429 Gangnam-daero, Seocho-gu, Seoul (5-minute walk from Gangnam Station). Make reservations through the BeautsGO app in Chinese—responses take about 1 hour, so you don’t need to struggle with Korean.
- 📍 Address: 7th Floor, Yuchang Building, 429 Gangnam-daero, Seocho-gu, Seoul (about a 5-minute walk from Gangnam Station on Subway Line 2).
- 🕐 Hours: Monday to Friday, 10:30–21:00; Saturday, Sunday, and public holidays, 10:30–17:00 (closed during Spring Festival and Mid-Autumn Festival).
- 💬 Language: The clinic offers Chinese-speaking support, with all consultations conducted in Chinese from booking to the actual appointment, so you don’t have to worry about misunderstandings or unwanted sales pitches.
📅 3 Steps to Book Your Appointment
① Open the BeautsGO app and search for “pposong Dermatology” to check available appointment times and services.
② Choose an evening delivery time; you’ll receive a response wit
hin about an hour, with confirmation from a Chinese-speaking customer service representative.
③ Show up at the clinic
on the scheduled day. After a face consultation, the procedure can be performed right away, and you’ll get your medications at the same time.
② Choose an evening delivery time; you’ll receive a response wit
hin about an hour, with confirmation from a Chinese-speaking customer service representative.
③ Show up at the clinic
on the scheduled day. After a face consultation, the procedure can be performed right away, and you’ll get your medications at the same time.
On my first trip to Korea, I wanted to explore Seoul’s medical beauty options in more detail. There’s a comprehensive guide to medical beauty in Seoul for 2026 available.
▲ Live view of the pposong director’s in-person consultation and facility setup
❓ Frequently Asked Questions FAQ
▶ Key points first｜It’s recommended to make an appointment in advance (especially on evenings and weekends); the glow therapy and Pico treatments can be done on the same day. You can wear light makeup the day after the procedure, but sun protection is of utmost importance.
- Q: Is an appointment required? Can I show up without booking? A: It’s recommended to make an
appointment in advance, especially in the evening and on weekends. BeautsGO typically responds to Chinese-language bookings within about an hour; walk-ins may have to wait or could be turned away if the slots are full. - Q: Can I go even if my Korean isn’t good? A: Yes. The
clinic has a system for communicating in Chinese—during appointments and consultations, you can use Chinese without having to force yourself to speak Korean. - Q: Can Pico treatment and hyaluronic acid injection be done on the same day? A: Yes, many p
eople schedule them together. Typically, the Pico treatment is done first followed by the hyaluronic acid injection, or it may depend on the doctor’s assessment. Post-procedure, consistent soothing care is provided. - Q: Can I wear makeup on the day of the procedure? A: It’s re
commended to focus on gentle skincare on that day. You can apply light makeup the next day if there’s no noticeable redness; sun protection is most important during these days. - Q: Will the recovery period be very noticeable and affect going out? A: Most peop
le experience only mild redness for a few hours and can go out normally the next day. For spot-removal Pico treatments, there may be slight scabbing that lasts about 3–5 days, but it’s not visible from a distance.
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📚 Related Recommendations
- Price List for Pposong Dermatology in South Korea – Compiled from Real User Reviews (Same Clinic, Price Comparison)
- Summary of Dcard/PTT Reviews for GANGNAM TIME Dermatology (Seoul Gangnam – 1v1 Consultation with the Director)
- Hongdae Kate Dermatology Price List (Reference for Pico Laser and Rejuran Fillers)
- 2026 Seoul Medical Aesthetics Guide: Kate Clinic (All You Need to Know About Seoul’s Medical Aesthetics Scene)
- Reviews for MYCELL Dermatology in South Korea: Google Rating of 5.0 (Sinsa-dong • User-Friendly in Chinese)
- Is Thermage in South Korea worth it? Galleria’s Red Mark Specialist: An Honest Review of the Equipment