✿ Wrinkles & slimming · Injectable

Botox in Seoul, Korea

Botox uses botulinum toxin to relax targeted muscles — softening expression lines, slimming a square jaw and calming excessive sweating, with little or no downtime at NEST Clinic, Gangnam.

  • Treatment time 5–15 min
  • Downtime None
  • Results start 3–7 days
  • Lasts 3–6 months
Botulinum toxin injectable vial and fine needle for Botox at NEST Clinic, Gangnam

🌸 Quick answer

What is Botox used for? Botox is a purified botulinum toxin that temporarily relaxes the muscle it is injected into. In aesthetics it smooths dynamic lines such as forehead, frown and crow's feet wrinkles, slims a bulky jaw by relaxing the masseter, lifts the brow, softens a gummy smile and reduces heavy sweating. Effects begin within days, last about 3–6 months depending on the area, and fade gradually without surgery.

What is Botox?

Botox is the best-known brand of botulinum toxin type A, a protein that briefly blocks the nerve signal telling a muscle to contract. At NEST Clinic we also use other approved toxins such as Xeomin and Korean brands; the doctor chooses the product and dose for your goal. Because the effect is temporary and dose-dependent, treatments can be kept subtle and adjusted over time.

Botox is used two ways: to relax muscles of facial expression so lines look softer ( wrinkle Botox), and to shrink or quiet overactive muscles and glands — for example masseter Botox for jaw slimming or underarm Botox for sweating.

Common uses

  • Forehead, frown and crow's feet lines
  • Jaw slimming (masseter)
  • Brow and lip adjustments
  • Gummy smile
  • Excessive sweating (hyperhidrosis)

Why people choose it

  • Quick, needle-only treatment
  • Little or no downtime
  • Natural, adjustable results
  • Reversible — it wears off
  • Fits into a short trip to Seoul

Botox treatments at NEST Clinic

Before & after: what changes

Botox softens the movement that folds the skin, so lines ease over the first week while your natural expression stays.

Illustration of a face before and after Botox for expression lines Left: forehead and frown lines deepened by movement. Right: a smoother, more rested look one to two weeks later. Before After 1–2 weeks ✿ muscle relaxes active lines smoother skin
Illustration for explanation only — not an actual patient photo. Individual results vary.

Who is Botox for?

Usually a good fit

  • Dynamic lines that appear or deepen with expression
  • A square jaw from strong chewing muscles
  • A gummy smile or asymmetric brow
  • Excessive sweating of the underarms, hands or feet
  • Anyone wanting subtle, reversible, non-surgical change

Not the right choice for

  • Deep static folds better suited to facial fillers
  • Sagging that needs thread lifting or lifting devices
  • Pregnancy, breastfeeding or certain neuromuscular conditions

How a Botox consultation works

  1. Assessment

    The doctor reviews your concern, checks muscle strength and expression, and confirms Botox is the right tool.

  2. Plan & product

    Together you agree the areas, dose and product, and discuss what results to expect and what it cannot do.

  3. Treatment

    Fine-needle injections take a few minutes per area, usually with no anaesthesia beyond optional numbing cream.

  4. Review

    You return or message us if a small top-up is needed once the effect settles at around two weeks.

Recovery and results timeline

Most areas have no real downtime. Tiny bumps, mild redness or slight tenderness can appear at injection points and usually settle within minutes to a couple of days.

  1. Day 0 Back to normal activities
  2. Day 3–7 Effect begins
  3. Week 2 Full result settles
  4. Month 3–6 Gradual return; time to re-treat

Botox at a glance

Figures vary by area, muscle strength and the product used. Your exact plan and quote are confirmed at consultation, and international patients pay the same local price.

Toxin type Botulinum toxin type A (Botox, Xeomin, approved Korean brands)
Treatment time About 5–15 minutes
Anaesthesia Usually none; numbing cream for sensitive areas
Downtime None to minimal
Results start 3–7 days; full effect around 2 weeks
Wrinkle areas last 3–4 months for most people
Jaw / sweating last 4–6 months, sometimes longer
Cost Confirmed at consultation by area and dose

How to choose the right Botox treatment

Start from the concern, not the product. Lines that only show when you move — forehead, frown, crow's feet — respond well to wrinkle Botox, while a wide jaw is a masseter Botox question and heavy sweating points to hyperhidrosis Botox. Deep folds at rest often need fillers instead of, or alongside, Botox.

At your consultation the doctor confirms whether muscle, volume or skin laxity is driving your concern, so you treat the real cause rather than guessing.

Dr. Sohee Joo, Chief Executive Doctor at NEST Clinic

Medically reviewed by

Dr. Sohee Joo · Chief Executive Doctor, NEST Clinic

Medytox Best Doctor · Restylane (Galderma) Medical Advisor · Key Doctor for several injectable brands. M.Sc., Dongguk University College of Medicine; specialist training at Dongguk University Medical Center.

Last reviewed: October 2026 · This page is general information, not medical advice. Suitability is decided by a doctor at consultation.

Botox FAQ

How much does Botox cost in Seoul?

Price depends on the area, the number of units and the product chosen. We confirm your exact quote at consultation, and international patients pay the same local price as Korean patients.

Does Botox hurt?

Most people feel only quick pinches from a fine needle. Numbing cream can be used for sensitive areas such as the hands, feet or lips.

How long does Botox last?

Expression lines usually hold for 3–4 months, while jaw slimming and sweat control often last 4–6 months. Results fade gradually and can be maintained with repeat sessions.

Will Botox make my face look frozen?

Not when it is dosed conservatively. Our doctors aim for a natural, expressive result and prefer to start lighter and top up if needed.

Can I get Botox during a short trip to Seoul?

Yes. Treatment takes minutes with little or no downtime, so many visitors book on arrival. The effect then develops over the following week.

Is Botox safe?

Botulinum toxin has a long record of cosmetic and medical use. Side effects are usually mild and temporary when an experienced doctor assesses your suitability and dose.

Often considered with Botox

✿ Free consultation

Not sure which Botox you need?

Tell us the concern — lines, a wide jaw or sweating — and our English-speaking team and doctors will recommend the right area, product and dose.