
Dr. Yoon-Gon Ryu
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Botulinum toxin type A has a documented safety record spanning more than 20 years of aesthetic use when doctor-administered.
Yes, wrinkle treatment with botulinum toxin type A is generally safe in Korea when a qualified doctor assesses your muscles, doses individually, and injects with correct placement. Most side effects are minor and temporary, such as small bruises. Safety depends far more on doctor experience and honest assessment than on the country itself.
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Wrinkle treatment with botox uses botulinum toxin type A to relax specific facial muscles, so the dynamic lines they create soften. It targets movement-related wrinkles such as frown lines, forehead lines, and crow’s feet. Because the toxin acts only where injected, a skilled doctor can soften the target lines while you keep natural expression.
Safety is a fair question, and the honest answer is that this is one of the most studied aesthetic treatments in medicine. Randomised trials over two decades report predictable results and a low rate of side effects when appropriate doses are used. The variable that matters is not the country but the doctor: correct muscle assessment, individual dosing, and accurate placement.
Korea has a high volume of aesthetic practice and experienced injectors, which is part of its appeal for international patients. Reberry Clinic serves foreigners across three Seoul-area locations (Gangnam, Myeongdong, Incheon Airport), with treatment planned and reviewed by the clinic’s doctors and multilingual support throughout the visit.
Botulinum toxin type A works by blocking the nerve signal at the neuromuscular junction, so the treated muscle relaxes and the skin above it creases less. The effect is local and temporary: the body gradually restores normal nerve signalling over about 3 to 4 months, which is why treatment is repeatable rather than permanent. This built-in reversibility is one reason the treatment has a strong safety profile. A qualified doctor keeps the dose within well-established ranges, maps injection points to preserve natural movement, and reviews your medical history for any contraindication. When those steps are followed, the toxin stays where it is placed and the risk of unwanted spread is low. Most reported effects are minor and short-lived, such as small bruises or brief tenderness, rather than serious complications.
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The doctor watches the 1 or more muscle groups behind your wrinkles and reviews your medical history before anything else.
Units are set for your anatomy, often 20 to 60 depending on area, staying within established safe ranges.
A very fine needle delivers the toxin at several precise points so it acts only where intended.
Softening begins over 2 to 3 days and reaches full effect by about 14 days, not instantly.
Effects wear off over about 3 to 4 months as nerve signalling returns, so any result is temporary.
Reberry Clinic · Prices verified: Oct 2026
| Clinic | Price (KRW) |
|---|---|
| GangnamPromotionalin the Gangnam medical district | from₩9,900 |
| MyeongdongPromotionalcity-center flagship | from₩9,900 |
| Incheon AirportStandardinside the airport, same-day visits | from₩19,900 |
VAT excluded · Final price depends on treatment scope and skin condition · Confirmed after consultation
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.





The clinic’s doctors assess your muscles and medical history, then agree a tailored unit count in English.
The injections take about 5 to 10 minutes, with the whole visit usually under 20 minutes.
Most patients complete treatment in 1 visit and resume activities the same day.
Softening begins in 2 to 3 days and reaches full effect by about 2 weeks.
Results last about 3 to 4 months; written aftercare and an optional review support your outcome.



Yes, wrinkle treatment with botulinum toxin type A is generally safe when a qualified doctor doses and injects it, with side effects that are mostly minor and temporary. Safety depends on doctor experience rather than the country. You can see how the treatment is planned on our botox page.
It is botulinum toxin type A, a purified protein that relaxes a treated muscle by blocking its nerve signal for about 3 to 4 months. The action is local and temporary, which supports its safety. Our botox page explains how dosing and placement are decided for each face.
Its effect is temporary and reverses over about 3 to 4 months, so any result is not permanent, and decades of randomised trials document a low rate of serious effects. A qualified doctor keeps the dose within established ranges and maps placement carefully. This combination of reversibility and evidence is why it has a strong safety record.
Adults bothered by movement-related wrinkles such as frown or forehead lines are typical candidates. Deep static folds may respond better to injectable fillers. A good clinic confirms candidacy at consultation and reviews your history rather than treating everyone identically, which itself supports safety.
Most patients feel only brief pinpricks, since a very fine needle is used and each injection lasts seconds. Numbing cream or ice can be offered for comfort. Any stinging settles immediately, so discomfort is minor and brief. Gentle technique from an experienced injector keeps the experience comfortable.
Downtime is minimal, and most patients resume normal activities the same day. You may notice tiny injection marks or a small bruise that fades within a few days. A good clinic explains how to reduce bruising and what to avoid for the first few hours after treatment.
Softening typically begins in 2 to 3 days and reaches full effect by about 2 weeks. A trustworthy clinic sets this expectation upfront rather than promising instant change. If you are visiting briefly, ask for treatment early in your trip so results develop before you leave Seoul.
Results generally last about 3 to 4 months, after which movement returns and treatment can be repeated. This temporary nature is part of the safety profile, not a drawback. Pairing treatment with a skin care routine supports overall skin quality between sessions.
Common effects include minor redness, tiny bruising, or brief tenderness that resolves within days. Occasionally a mild headache or slight asymmetry occurs and settles as the effect balances. A good clinic explains these in advance and reviews your history to minimise risk, which is a marker of careful, safe practice.
Yes, a well-run clinic plans combinations safely, sequencing botox with fillers or skin treatments for complementary effects. Volume loss may be addressed with injectable fillers while botox relaxes muscle. Ask how the clinic times each step so the combined result stays balanced and natural.
Yes. It is avoided in pregnancy or breastfeeding, in certain neuromuscular disorders, with active infection at the site, or with a known allergy to the toxin. A safe clinic reviews these at consultation and asks about medicines affecting nerve-muscle signalling before proceeding, rather than treating without a history check.
Yes, at a clinic set up for international patients. Reberry Clinic provides English-language consultations across three Seoul-area locations, with multilingual support in Simplified Chinese, Traditional Chinese, Japanese and Spanish. Understanding candidacy, dosing, and aftercare before any injection is essential for safe, informed treatment abroad.
A good clinic gives written aftercare: avoid rubbing the treated area, stay upright for a few hours, and skip intense exercise, saunas, and alcohol for the rest of the day. These simple steps help the toxin stay where placed and reduce bruising. Clear instructions you can follow after travelling home matter for outcomes.
Choose a clinic where a qualified doctor assesses your muscles, doses individually, and explains risks honestly, rather than one quoting a flat package. Check that placement and timing are explained and that a review is available. Comparing the actual approach, as shown on our botox page, matters more than advertising.
A wrinkle-treatment visit needs only 1 to 2 days, since the appointment is quick and downtime is minimal. A clinic experienced with travellers will schedule it early so results begin before you fly. If you want to add a firming option, ask about Onda lifting at the same visit.
Yes, flying soon after treatment is generally fine, often the same day, because it is non-invasive. A good clinic advises avoiding pressure on the treated area and staying upright during the flight. Since full results appear over about two weeks, the final effect develops after you return home.
A clinic set up for international patients offers remote check-ins in English after you return home, reviewing photos as results settle over two weeks. You can also explore related care such as our skin care options. Your treatment notes are kept on file for any future visit.
| Botox | Dermal Fillers | Energy Lifting | |
|---|---|---|---|
| Energy / mechanism | Botulinum toxin type A relaxes muscle | Hyaluronic acid adds volume | Ultrasound or radiofrequency tightens skin |
| Best for | Dynamic, movement-related wrinkles | Static volume loss and contour | Skin laxity and firmness |
| Safety consideration | Temporary and reversible over months | Placement and product choice matter | Device and operator experience matter |
| Pain / comfort | Brief pinpricks | Mild, often with numbing cream | Warmth during the session |
| Downtime | Minimal, occasional tiny bruise | Minimal to mild swelling | Minimal |
| Results timeline | 3 to 7 days, full by 2 weeks | Immediate | Builds over weeks to months |
| Longevity | About 3 to 4 months | Several months to over a year | Around a year, varies |
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Your treatment is planned and performed by experienced, MFDS-registered doctors across our Seoul-area clinics, with multilingual support for international patients.

Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)

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