What it is

Botox (Botulinum Toxin) sweat reduction is a medical treatment where Botox injections are administered into areas with excessive sweating (hyperhidrosis). Botox works by blocking the release of acetylcholine, a neurotransmitter that activates sweat glands. Once blocked, sweat production in the treated area significantly decreases.

It is most commonly used for:

• Underarms (axillary hyperhidrosis)
• Palms (palmar hyperhidrosis)
• Soles (plantar hyperhidrosis)
• Face/scalp hyperhidrosis (especially the forehead and hairline)

💡 In Korea, Botox is one of the most popular treatments for sweat reduction, not only for medical relief but also for aesthetic and lifestyle reasons.

Why it’s done

Botox for sweat reduction is chosen by patients who want an effective, quick, and non-surgical solution.

✔ To reduce excessive sweating that interferes with work, study, or social life
✔ To improve confidence by avoiding visible sweat marks
✔ To control odor by decreasing sweat-related bacterial growth
✔ To enhance comfort in daily activities (e.g., handshakes, wearing light clothing)
✔ To avoid surgery or systemic medication side effects
✔ To provide a temporary but repeatable solution with predictable results

In Korea, Botox is especially popular among office workers, students, athletes, and K-pop idols, where a polished and fresh appearance is crucial.

Alternatives

If Botox is not preferred, other treatments include:

➡️ Aluminum chloride antiperspirants – First-line but often irritating.
➡️ Topical glycopyrrolate – Effective for face/scalp sweating.
➡️ Iontophoresis – Non-invasive treatment for hands/feet.
➡️ MiraDry (microwave therapy) – Permanent underarm sweat reduction.
➡️ Oral anticholinergics – Reduce overall sweating but may cause systemic side effects.
➡️ Surgical sympathectomy – Permanent solution for severe cases, with higher risks.

Preparation

Before Botox sweat reduction in Korea, preparation usually involves:

• 🔹 Consultation & sweat test → Identifying the most active sweat zones (using starch-iodine test).
• 🔹 Medical history review → Checking for neuromuscular conditions, medications, or allergies.
• 🔹 Shaving underarms (if treating armpits) 24 hours before procedure.
• 🔹 Avoiding blood thinners like aspirin or ibuprofen 5–7 days prior to reduce bruising.
• 🔹 Clean skin → No deodorants, lotions, or creams on the treatment day.

How it’s Done

The procedure is quick and minimally invasive:

1. Mapping sweat glands → A starch-iodine test may be used to highlight sweat zones.
2. Local anesthesia or numbing cream → Especially for palms/soles, which are more sensitive.
3. Micro-injections of Botox → Small amounts injected into targeted areas using fine needles.
   • Underarms: ~50 units per side
   • Palms/soles: higher doses required
4. Cooling or soothing therapy → Many Korean clinics apply cooling packs, LED therapy, or herbal sprays after injection.

⏳ Duration: 20–40 minutes
📅 Effect onset: 3–7 days, peak at 2 weeks
⌛ Duration of results: 4–6 months (sometimes up to 9 months with repeat sessions)

Recovery

Recovery is very minimal:

➡️ Underarms → Mild redness or bruising for 1–2 days
➡️ Palms/soles → Temporary soreness or weakness in grip strength
➡️ Face/scalp → Mild swelling or tightness for a few days
➡️ Daily activities → Can resume immediately; avoid heavy exercise and saunas for 24–48 hours

💡 In Korea, recovery is enhanced with K-beauty-style aftercare, including soothing gels, cooling sprays, and moisturizing essences to calm the skin.

Complications

Botox sweat reduction is safe, but some side effects may occur:

⚠ Possible risks include:

• Mild pain, redness, or swelling at injection sites
• Temporary muscle weakness (palms/soles)
• Headaches after facial injections
• Rare allergic reactions
• Need for repeat treatments (not permanent)

Korean clinics minimize complications by using precise mapping, ultra-fine needles, and combination therapies for best outcomes.

Treatment Options in Korea

Korea is globally recognized for advanced Botox techniques, offering customized sweat reduction programs:

🇰🇷 Popular Korean Approaches:

• Underarm Botox → Most common, with quick and reliable results
• Palmar Botox with nerve block anesthesia → Reduces discomfort during procedure
• Facial/scalp Botox → Specialized technique for minimal side effects
• Combination therapy → Botox + iontophoresis or PRP for enhanced results
• Luxury aftercare → Cooling masks, herbal packs, LED therapy for healing

✅ Final Thoughts

Botox sweat reduction in Korea is a safe, effective, and convenient option for patients struggling with hyperhidrosis. By blocking sweat gland activity for 4–6 months, it offers a reliable alternative to invasive surgery or temporary topical treatments.

With Korea’s advanced dermatology standards, patients benefit from precise injection techniques, enhanced comfort, and holistic aftercare, making it a top global destination for hyperhidrosis treatment.