Nose Botoxin Gangnam, Seoul
Nose Botox relaxes the nasalis muscle to soften the diagonal “bunny lines” that crease the sides of the nose when you scrunch or smile, and to ease the outward movement of the nostrils during a strong smile. At QD Clinic in Gangnam, Seoul, we assess your expression first, then place small doses precisely. A session usually takes about 10 minutes with little downtime. (Results vary by individual.)
Who it’s for
- Diagonal “bunny lines” on the sides of the nose when scrunching or smiling
- Noticeable nostril flare or movement during a strong smile
- Dynamic lines rather than fixed, resting creases
- Anyone who prefers a non-surgical option with minimal downtime
Botulinum toxin relaxes muscle movement; it does not change the bone or cartilage shape of the nose. Whether it suits your goal is confirmed at consultation.
How it works
Botulinum toxin type A temporarily reduces the pull of the nasalis, the muscle that wrinkles the sides of the nose and helps move the nostrils. Softening this movement eases bunny lines and can lessen how much the nostrils flare when you smile. Placement is precise and small in dose to keep expression natural. The effect is temporary.
THE MECHANISM, STEP BY STEP
01Blocks the nerve-to-muscle signal
Botulinum toxin type A binds at the neuromuscular junction and blocks the release of acetylcholine — the chemical a nerve uses to tell a muscle to contract. The treated muscle then relaxes and pulls on the skin less.
02Eases the scrunch and flare
With the nasalis relaxed, the diagonal bunny lines crease less and the outward pull on the nostrils during a strong smile is softened.
03Builds up over a few days
The block takes effect gradually on the treated nerve endings, which is why lines soften over several days rather than immediately.
04Wears off as nerves recover
The body forms new nerve-terminal connections over time, so signalling returns, movement comes back and the effect fades — which is why the treatment is repeated.
Treatment areas
- Bunny lines
- The diagonal creases on the upper sides of the nose.
- Nostril movement
- Softening outward flare during a strong smile, decided at consultation.
What the procedure is like
- 1Consultation and assessment of your expression
- 2Cleansing and marking beside the nose
- 3Small fine-needle injections into the nasalis
- 4Brief pressure and aftercare guidance
Time: A session usually takes about 10 minutes.
Recovery & aftercare
- Little to no downtime; most people return to daily activities the same day.
- Temporary redness, small bumps or mild bruising may occur.
- Avoid rubbing the area for a few hours and follow the aftercare guidance we provide.
What to expect over time
A general guide to how the days and months after treatment usually unfold. Results vary by individual.
DAY 0 Injection day
Small fine-needle injections into the nasalis take about 10 minutes. Brief redness, small bumps or mild bruising may occur and usually settle within hours. Most people return to daily activities the same day.
DAY 2-4 Onset begins
Many people notice the bunny lines starting to soften and less nostril movement when smiling. Timing varies from person to person.
~2 WEEKS Full effect settles
The effect reaches its full extent and is best assessed around this point. Any minor adjustment is reviewed now. (Results vary by individual.)
3-4 MONTHS Gradual return
Muscle activity returns gradually and the lines slowly reappear. Duration varies from person to person. (Results vary by individual.)
REPEAT Maintenance
A repeat session is timed at consultation once movement returns, rather than on a fixed date.
Sessions & results
Effects usually begin within a few days and settle by about two weeks, then last roughly 3–4 months. Repeat sessions are timed at consultation. (Results vary by individual.)
How it compares
Concerns around the nose can come from movement, surface texture or the underlying shape, so these approaches address different aspects.
| Comparison | Nose Botox | Hyaluronic-acid filler | Skin boosters |
|---|---|---|---|
| Approach | Botulinum toxin type A relaxes the nasalis | Hyaluronic acid supports a deep, fixed crease | Injectable hydration for surface quality |
| Targets | Dynamic bunny lines and nostril movement | Lines that remain visible at rest | Fine surface texture and dryness |
| Onset | Over a few days | Immediate, settling over days | Gradual over weeks |
| Duration | About 3–4 months | Varies by product and area | Varies; a series is common |
| Downtime | Little to none | Little to none; bruising possible | Little to none |
Neither is “better” — they work differently and suit different goals. The right choice is decided after we assess your skin.
Safety & considerations
Possible reactions
- Temporary redness, small bumps or mild bruising at the injection points
- A short-lived tight or unfamiliar feeling beside the nose in the first days
- Slight asymmetry of the nose or upper-lip movement that eases as the effect settles or wears off
- Rarely, a temporary change in the smile if the toxin spreads to nearby muscles around the upper lip
When to take extra care
- Pregnancy or breastfeeding — let us know at consultation
- Neuromuscular disorders such as myasthenia gravis or Lambert–Eaton syndrome
- Certain medications, including aminoglycoside antibiotics or muscle relaxants — tell your doctor
- A known allergy to botulinum toxin or any ingredient in the product
- Active skin infection or inflammation at the injection site
Whether botulinum toxin suits your goal, and the dose for your expression, is confirmed at consultation. Effects and duration vary by individual, and side effects may occur.
Your care at QD Clinic
Performed by a board-certified doctor
Your injections are performed and medically reviewed by a board-certified doctor, not delegated unsupervised.
Small, precise dosing
The nose sits close to the muscles that shape the smile, so doses are kept small and precise to soften lines while keeping expression natural.
Care in your language
Consultation in English, with 中文 and 日本語 support arranged on request — including questions before you travel.
A short walk from Gangnam Station
Central Seoul location with guidance from the airport and nearby hotels, and hours shown in KST.
Pricing
Pricing depends on the dose and the areas treated. Please consult us for a personalized quote.
Frequently asked questions
It relaxes muscle movement to soften lines and ease nostril flare; it does not change the bone or cartilage shape. For structural change, other options are discussed at consultation. (Results vary by individual.)
They are the diagonal creases that appear on the sides of the nose when you scrunch or smile. Relaxing the nasalis muscle helps soften them.
Changes usually begin within a few days, settle by about two weeks and last roughly 3–4 months. (Results vary by individual.)
Little to none. Temporary redness, small bumps or mild bruising may occur and usually settle quickly.
Yes. Our doctors consult in English directly, and 中文 / 日本語 can be arranged in advance. Tell us your language on WhatsApp before your visit.
Often considered together
Treatments that are sometimes planned alongside this one, decided at consultation.
+Glabella Botox
Bunny lines often appear alongside the frown when scrunching, so the glabella is commonly planned together.
+Eye-Area Botox
Crow’s feet beside the eyes are often planned with the nose for an even upper-face result.
+Dermal filler
If the underlying shape of the nose is the concern, filler addresses structure rather than movement — sequencing is decided by your doctor.
For international patients
Consultation in English / 中文 / 日本語 · WhatsApp · WeChat · KakaoTalk · a 4-minute walk from Sinnonhyeon / Nonhyeon Station (hours in KST) · card payment.
For International PatientsMedically reviewed by Dr. Sahyeok Hong, board-certified plastic surgeon and Director of QD Clinic.