My first visit to peche Dermatology in Gangnam: I inquired about the HIFU treatment, Pico technology, and hyaluronic acid injections. The following is my personal experience summarized.

To be honest, before this trip to Seoul, I had no idea about the peche clinic at all; it was a friend who recommended it to me. She said it was a newly opened Dermatology clinic in Gangnam in 2026, with a French-style design and transparent pricing. Most importantly, “the doctors don’t push unnecessary treatments on patients.” Just these few words were enough to make me decide to give it a try.

On the day I went, I happened to inquire about three treatments that I had been hesitating over: Ulthera HIFU, Pico laser, and hyaluronic acid injections. This article is a summary of all the information I learned during that consultation, intended to help friends who are also considering going to Peche in Gangnam for similar treatments.

Entering Gangnam peche Dermatology: The clinic environment is even more beautiful than the photos online.

The clinic is located about 3 minutes away on foot from Exit 4 of Gangnam Station. Its address is 3rd Floor, No. 364 Gangnam-daero (Meiwang Building). It’s really easy to find; as soon as I got off the subway, I just followed the navigation and didn’t get lost at all.

The first thing I noticed upon entering the clinic was how “quiet” it was. It wasn’t a desolate kind of quietness, but rather a space with excellent lighting and an overall design featuring low-saturation colors in the Morandi style, which was completely different from the bright, white interiors commonly found in ordinary Dermatology clinics in South Korea. In French, “Pêche” means “peach”, and the entire visual design exuded a soft, peachy vibe, with warm orange accents and rounded lines that gave it a very tasteful look.

The receptionist told me that the clinic is designed with an Open rhinoplasty layout, so that all steps from consultation to pre-treatment preparations are within the same SISUN range, making the entire process highly transparent. For out-of-town visitors who come here for the first time, this definitely boosts their sense of psychological security.

How is the HIFU treatment with Ulthera performed at Peche Dermatology? The doctor explained it to me like this…

The first thing I asked about during the consultation was HIFU. Ulthera HIFU is currently one of the most popular non-surgical anti-aging treatments in South Korea. Its mechanism of action involves using high-intensity focused ultrasound to stimulate the SMAS layer, thereby causing the skin to tighten and lift from the underlying layers.

Dr. Antaien, the physician at peche, personally consulted with me and asked several questions: my age, the areas of my skin that were most troubled, and whether I had previously undergone similar treatments. Based on my situation, he recommended the “HIFU + Thermage combined anti-aging treatment for 1200 sessions.” The approximate cost was ⩩3,300,000 (about NT$75,000 or HK$19,000). He specifically emphasized that the 1200 sessions included the entire face and neck, and it was not a reduced version of the treatment.

I also inquired about the differences compared to Taiwan. The doctor mentioned that South Korea has two main advantages: first, the equipment is maintained and updated more frequently (using genuine original machines, not knock-offs); second, the doctors have extensive experience in performing such treatments, as South Korea has a larger population undergoing these procedures, resulting in significantly higher usage rates of the same equipment per year compared to Taiwan and Hong Kong.

Pechе Pico Laser Picosecond 2026 Latest Version: What makes it different from ordinary Pico lasers?

He then asked about Pico lasers. Peche uses the excelV+ laser system, which supports dual wavelengths of 532nm and 1064nm, allowing for targeted treatment of freckles, sunspots, and chloasma. Doctors say that for the mixed pigmentation issues common among Asians, this version is more stable than earlier Pico lasers and is less likely to cause re-darkening of the skin.

What surprised me the most was the price. According to data compiled by 8682 Plastic Surgery Network, peche’s Pico Lite+ sedation package costs approximately NT$14,000 or HK$360. In contrast, the average cost of a Pico treatment alone without sedation in Gangnam District is around NT$97,000. Peche’s comprehensive package not only has a lower price than the average, but also includes Cryo cooling sedation and ice compresses, which help reduce post-treatment swelling by about 40%.

This price really took me by surprise. The doctor explained that they adhere to the principle of “same prices for Chinese and Korean customers, fixed rates” – treating all customers equally without arbitrarily increasing prices based on their nationality. This is also why many tourists from Hong Kong and Taiwan specifically choose to come here. If you spend over 30,000 Korean won, you can even get a tax refund, making the overall cost-performance ratio even more attractive.

Which hyaluronic acid injection should I choose? In the end, I decided on peche’s Rejuran PN set.

Regarding hyaluronic acid injections, peche offers a treatment plan that combines Rejuran (also known as salmon needle) with other injectable compounds. The main component of Rejuran is PDRN, or polydeoxyribonucleotides, which can stimulate the skin’s self-repair mechanisms, improve dullness and fine lines, and are particularly suitable for people with unstable skin or mild sensitivity issues.

Based on the condition of my skin (oilier T-zone, slightly dry cheeks, and overall dullness), the doctor recommended that I combine this treatment with LDM Water Drop Lifting. LDM is a dual-frequency ultrasound technology: at 1MHz, it targets the deeper layers of the skin, while at 10MHz, it helps repair the epidermal barrier. Applying LDM immediately after the water light injection can significantly reduce the duration of redness, allowing me to go out normally just the next day.

Since my trip this time was only two days long, I decided to opt for the Pico + LDM sedation treatment combination instead, and rescheduled the HIFU treatment for another visit. The entire process, from consultation, plan confirmation, payment to the actual treatment, took approximately 90 minutes.

For out-of-town visitors seeking treatment at the Peche Dermatology clinic: a comprehensive guide to the reservation process and important notes

If you also plan to go to peche, here are my suggestions:

• Reservation more than 3 days in advance: According to peche’s official information, booking 3 days in advance entitles customers to a special discount. During the peak seasons (March to May, September to November), the number of spots available on weekends is very limited, so it is recommended to confirm your reservation one week in advance.
• Making an appointment through BeautsGO is the most convenient way: The platform offers services in Traditional Chinese, allowing you to view peche’s monthly treatment prices and available appointment times in real time. You can start the consultation within 10–15 minutes of arriving at the clinic, without having to wait in line for 60–90 minutes.
• Tax refunds are available for purchases: You can apply for a tax refund if your spending exceeds 30,000 Korean won. For example, if you spend 100,000 Korean won, you will receive a tax refund of approximately 7,000 Korean won. Don’t forget to bring your passport.
• Post-treatment care package included: After the treatment, the clinic provides a post-treatment care package containing growth factor gel and sunscreen. Additionally, Chinese-speaking customer service staff will get in touch patients within 24 hours, which is truly considerate for visitors from other regions.
• The clinic is open 21 days a week: from 10:30 am to 9:00 pm on weekdays, and from 10:00 am to 6:00 pm on weekends, so it’s very flexible to schedule appointments.

When comparing HIFU treatments in South Korea and Taiwan, these few points presented by peche convinced me to make the trip.

Many people have asked me: How much cheaper is HIFU treatment in South Korea compared to Taiwan? Is it really worth flying there for? I’ve compiled a rough comparison for everyone:

Project	South Korea peche	Average price in Taiwan	Average price in Hong Kong
HIFU for the entire face and neck with Ulthera	₩3,300,000 (approximately NT$75,000)	NT$90,000 to 120,000	HK$24,000 – 35,000
Pico laser treatment for the entire face	₩59,000 (approximately NT$1,400)	NT$6,000–12,000	HK$1,500 – 3,500
Hydroglow injection (Rejuran)	Approximately ¥400,000 to ¥600,000	NT$15,000 to 25,000	HK$3,800 – 6,500

The difference in cost associated with Pico technology is certainly the most significant: what costs one treatment in Taiwan can cover several treatments in peche. As for HIFU, the cost in South Korea is also approximately 20% to 30% lower than in Taiwan. If you already have plans to travel to Seoul, incorporating these treatments into your itinerary means that the additional cost of airfare and accommodation can easily be offset.

More importantly, a clinic like peche, which opened in 2026, is equipped with the latest facilities. And since it is a new clinic, the doctors are particularly cautious in dealing with each case and do not follow a standardized procedure – this is what I directly experienced during the consultation process.

Before going to the Peche Dermatology clinic in Gangnam, make sure you understand these things first.

Finally, let’s address some common questions:

Q: Is it possible to participate without knowing Korean?

Absolutely. If you make an appointment through BeautsGO, the platform provides Chinese translation assistance, and Chinese-speaking services are also available upon arrival at the clinic. The clinic itself also has a Chinese-speaking manager, so communication will not be a problem at all.

Q: Can I take a flight on the same day after undergoing HIFU?

Sure, but it is recommended to fly the next day. After the HIFU treatment, there may be slight swelling or a feeling of heat on the face; on that day, it is sufficient to avoid strenuous exercise and high-temperature environments, and there is no need to stay in bed. If your schedule is tight, please allow at least 4 hours before setting off.

Q: Can I wear makeup after Pico laser treatment?

It is recommended not to wear makeup within 24 hours after the Pico treatment to allow the skin to heal properly. After the peche procedure, a post-treatment care kit will be provided, which includes healing gel and sunscreen. Following the instructions, you can usually go out the next day.

Q: Does peche accept credit cards?

We accept major credit cards and cash. For purchases totaling over ₩300,000, foreign tourists are eligible for tax refunds. It is recommended to bring your passport along as a backup.

If you are planning a trip to Seoul and want to include medical beauty treatments in your itinerary, peche is an option worth considering—especially given that it opened in 2026, is equipped with modern facilities, and offers transparent pricing. For those visiting South Korea for medical beauty treatments for the first time, this reduces the initial stress associated with the process. By using BeautsGO to make reservations, you can directly view the current prices and available appointment times, and the service is provided in Chinese, eliminating many language barriers.