Precision Botox
"Smooth lines completed without worry about tolerance, the most sophisticated timing to slow down time."
Quick answer
Precision Botox at ReYeonK Clinic in Apgujeong, Seoul (5 minutes’ walk from Exit 5, Apgujeong Rodeo Station) — consultation and treatment by the doctor in person is the clinic’s principle. A non-surgical treatment using botulinum toxin to inhibit overactive facial muscle contractions. Applied to forehead wrinkles, crow's feet, square jaw, and calf slimming. Only authentic products are used at ReYeonK, administered precisely by the doctor. Downtime Same Day, Duration 3–4 months, Treatment Time 5 min. Results and recovery 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
Frequently Asked Questions
Results typically last 3–4 months. After that, you can think of the Botox as being completely cleared from your body.
Yes, most clients can resume normal activities right after the procedure. However, please avoid intense exercise, alcohol, and saunas on the day of treatment, and do not lie down, press firmly, or massage the treated area for 4–6 hours.
There is a possibility of developing resistance if Botox is used too frequently or in excessive amounts. At ReYeonK, we design appropriate intervals and dosages so you can continue to enjoy long-lasting results without resistance.
Wrinkle Botox is commonly used on the forehead, around the eyes, between the brows, and on the nose bridge. Volume-reducing Botox is applied to the jaw (masseter), calf, trapezius, and salivary glands under/behind the ears. Skin Botox targets fine lines on the face and neck wrinkles. Any area that needs treatment can be addressed.
In rare cases, antibody formation can render Botox ineffective. For those who have developed resistance, we recommend switching to a different type of Botox or waiting a sufficient period (1–2 years) before retreating.
The needle used is very fine, so the sensation is typically just a slight prick — though first-timers may be surprised. For those concerned about pain, numbing cream can be applied beforehand.
Yes — as the masseter muscle relaxes, the face gradually becomes slimmer starting around 3–4 weeks after the injection. The muscle continues to shrink over 3 months, and after about 3 sessions over roughly 1 year, it reaches its minimum size. After that, maintenance injections every 6 months are all that's needed.
Botox is not recommended during pregnancy or breastfeeding.
Unnatural results can occur with excessive doses or incorrect placement. At ReYeonK, the doctor personally analyzes each case and uses precise amounts, making natural expression maintenance the top priority.
In rare cases, forehead Botox can cause temporary eyelid drooping, which is why careful placement is essential. This typically resolves naturally within 4 weeks.
Botox pricing varies by area (forehead, frown lines, crow's feet, jaw, calves, hyperhidrosis, etc.). ReYeonK uses the minimum effective dose—no overshooting. Exact pricing is transparently quoted in your free consultation.
With an experienced doctor and precise dosage control, results are natural. ReYeonK's 16-year principle of minimum-dose aesthetics prevents the 'frozen' look that comes from over-injection.
Jaw (masseter) Botox begins working 2–4 weeks after injection, with peak effect at 4–8 weeks as muscles fully relax. A slimmer jawline becomes distinctly visible. Results last 4–6 months; re-treatment every 3–6 months is recommended for maintenance.
Yes. ReYeonK offers calf (gastrocnemius) Botox for muscle-based leg slimming. Normal daily activities are unaffected; avoid intense exercise for 2–3 days post-treatment.
Yes. Common combinations include forehead/frown Botox + nose/nasolabial filler. For combination procedures, the doctor creates a comprehensive 1:1 facial balance plan.
Avoid lying down for 4 hours; no massaging the injection site (2 days); avoid intense exercise, sauna, and alcohol (2–3 days); avoid high-heat environments. Cleansing and makeup are permitted the same day.
Yes. Botox injections for axillary (underarm) or palmar/plantar hyperhidrosis are highly effective, temporarily blocking sweat glands for 6–12 months. Popular before summer or important events.
The top concerns are: ①looking frozen or unnatural ②results not working ③pain. ReYeonK addresses these with: ①minimum-dose principle prioritising natural results ②16-year clinical experience for effective site and dose design ③ultra-fine needles for minimal discomfort.
What Sets ReYeonK Botox Apart
ReYeonK's Promise
A director performs this treatment personally
Consultations are not handed to a coordinator with the doctor only performing. The director sees you first, and the same director plans, performs and follows up. 16 years in practice, accident-free.
Our Four Botulinum Toxins
Authentic products, proper dosage — chosen by goal and treatment history. All four are botulinum toxin type A; no type B product is approved in Korea. Onset and duration vary from person to person.
Made by Hugel in Korea. Used broadly for wrinkles, jaw slimming and skin botox. With a large body of clinical use in Korea, dosing standards for each area are well established, and the cost makes it practical to treat wider areas in one session.
Made by Allergan (now AbbVie) in the United States. The word "Botox" is in fact this product's brand name. Approved for therapeutic use in 1989 and for glabellar lines in 2002, it carries the largest accumulated body of clinical research and long-term data. Patients being treated for the first time, or who want to see their result with the reference product, often choose it.
Made by Merz in Germany. The complexing proteins surrounding the toxin are removed, leaving the pure form. Because the proteins associated with resistance are absent, patients who plan to continue treatment for years often prefer it. It is also stable at room temperature, which lowers the risk of degradation during transport and storage.
Produced at Ipsen's plant in Wales, UK, and in European use for more than thirty years since its 1991 UK approval. Its small particle size lets it spread gently from the injection point, which is especially useful for treating wide areas evenly without patchiness — fine forehead lines or skin botox, for example. Onset also tends to appear early, from two to three days, so it suits a tight schedule. Because of that same diffusion, narrow and delicate areas such as around the eyes call for more precise placement and dosing.