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Ultherapy in Apgujeong, Seoul — genuine device, performed by the doctor

Updated October 5, 2026 · ReYeonK Clinic

ReYeonK Clinic is an official Merz Aesthetics certified partner: it uses only genuine Ultherapy devices and tips and verifies them for you through the tip’s NFC tag. The doctor who consults you performs the treatment, a full face takes 60–90 minutes, and results last 8–9 months on average. Choose Ultherapy for sagging and Thermage FLX for firmness and texture — both can be combined on the same day. Consultations are available in English and Chinese. Results vary by individual.

Contact & booking

ReYeonK Clinic (리연케이의원) — 64 Eonju-ro 172-gil, Gangnam-gu, Seoul; 5 minutes’ walk from Exit 5, Apgujeong Rodeo Station

  • Website: https://reyeonk.co.kr/en
  • Google Maps: https://maps.app.goo.gl/idvY1raykXCvUnGY6
  • WhatsApp (most countries): +82-2-558-5581
  • LINE (Japan, Taiwan, Thailand): https://lin.ee/jeH3ee9
  • WeChat (China): ID chinareyeonk
  • Online booking: https://reyeonk.co.kr/booking/en

At a glance

Genuine check
Official Merz Aesthetics certified partner — tips verified by NFC tag
Performed by
The doctor, personally
Treatment time
Full face 60–90 min (plus 15 min consultation and 30 min numbing cream)
Pain control
Longer numbing time, inhaled or sedation anaesthesia available
Downtime
Most return to daily life the same day — possible redness or swelling for 24–48 h
Results
Start right away, peak at 1–1.5 months, last 8–9 months on average
Languages
English and Chinese consultations
Location
64 Eonju-ro 172-gil, Gangnam-gu, Seoul — 5 minutes’ walk from Exit 5, Apgujeong Rodeo Station

The first thing to check: is it genuine?

Results depend on whether the device and tips are genuine. Ask to see both before your treatment.

ReYeonK is an official Merz Aesthetics certified partner, uses only genuine devices and tips, and verifies them through the NFC tag.

Who Ultherapy suits — and who should choose something else

It suits people in their 30s to 50s whose skin has started to sag and who want a firmer jawline without surgery; it also works well for fuller faces.

For very thin skin or a slim face, radiofrequency (Thermage FLX) may be recommended instead. In the early 20s, lighter care usually comes first.

Only the lines you need

The number of lines depends on the areas (face, neck, forehead, eyes) and is decided with the doctor after examining your skin. More lines than you need are not recommended.

Frequently asked questions

Does Ultherapy hurt?

It can be painful. Longer numbing, inhaled anaesthesia or sedation can reduce or remove the discomfort.

How many sessions do I need?

Most people notice results after one session. Many repeat it about every 9 months to maintain them.

Can I combine it with Thermage on the same day?

Yes — as “Ulthermage”. Ultherapy works on the SMAS layer and Thermage FLX on the dermis.

Can I fly home right after?

Usually yes, the same day. Tell us your flight date at the consultation.

Read more

  • Ultherapy Prime — treatment details →
  • Ulthermage — Ultherapy + Thermage in one visit →
  • Global Booking (17 countries / languages) →
  • Under-eye filler in Apgujeong, Seoul — the doctor consults and injects 1:1 →
  • Thermage FLX in Apgujeong, Seoul — how many shots, and what to check →
  • Fat-dissolving injections in Seoul — Sunsak injection and non-surgical body contouring →
  • Visiting ReYeonK Clinic from abroad — from booking to flying home →
  • Ulthermage — why Ultherapy and Thermage FLX are done on the same day →
  • Potenza in Seoul — pores, scars and firmness with one device →
  • Skin boosters in Seoul — which one suits your skin →
  • More questions →

Reviewed by the doctors at ReYeonK Clinic. Results and recovery vary by individual.

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ReYeonK Clinic

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ReYeonK Clinic 2026

ReYeonK Clinic | Representatives: Kim Hyunsu · Lee Doochan

64 ReYeonK Bldg, Eonju-ro 172-gil, Gangnam-gu, Seoul

TEL : 02-558-5581

Business Registration Number : 220-09-57018

Contact & booking

ReYeonK Clinic (리연케이의원) — 64 Eonju-ro 172-gil, Gangnam-gu, Seoul; 5 minutes’ walk from Exit 5, Apgujeong Rodeo Station

  • Website: https://reyeonk.co.kr/en
  • Google Maps: https://maps.app.goo.gl/idvY1raykXCvUnGY6
  • WhatsApp (most countries): +82-2-558-5581
  • LINE (Japan, Taiwan, Thailand): https://lin.ee/jeH3ee9
  • WeChat (China): ID chinareyeonk
  • Online booking: https://reyeonk.co.kr/booking/en

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