See What to Expect From Korea’s Most Trusted Hyperhidrosis Treatment
Excessive sweating—also known as primary hyperhidrosis—is a frustrating condition that affects millions worldwide. Whether it’s the underarms, palms, soles, or face, the condition can lead to emotional distress, daily inconvenience, and even career or social challenges.
In South Korea, Botox (botulinum toxin type A) has emerged as a gold-standard treatment for hyperhidrosis, offering fast, safe, and non-surgical relief. Korean clinics are globally respected for combining precise injection techniques with aesthetic finesse—and their patients consistently report high satisfaction.
This guide walks you through realistic before-and-after expectations from Botox for excessive sweating, based on treatment protocols used in top Korean dermatology clinics.
🔍 Understanding Botox for Hyperhidrosis
Botox works by blocking the nerve signals that trigger sweat production. When injected into areas with overactive sweat glands, it temporarily shuts down sweating in those zones.
🧑⚕️ “It doesn’t stop your body from sweating entirely—it just stops it in the problem area,” explains Dr. Kim, a board-certified dermatologist in Seoul.
Commonly Treated Areas:
- Underarms (axillary hyperhidrosis)
- Palms of the hands
- Soles of the feet
- Forehead, scalp, upper lip (facial sweating)
📸 Before Treatment: What Patients Experience
Common Complaints:
- Constant underarm sweat stains, even in cool weather
- Embarrassment during handshakes or public speaking
- Discomfort in shoes due to sweaty feet
- Skin irritation or odor from trapped moisture
- Makeup melting off due to forehead sweating
Psychological Impact:
- Reduced confidence
- Avoidance of social events
- Clothing limitations (no light-colored or tight clothes)
- Performance anxiety at work or school
Typical Skin Condition:
- Redness, irritation, or rash due to trapped moisture
- Staining on light fabrics
- Frequent reapplication of antiperspirant or powder
- Mild skin thickening or pigmentation changes (especially on soles and underarms)
💉 After Treatment: What Changes to Expect
⏳ Timeline of Results:
| Time After Botox | What Happens |
|---|---|
| 1–3 days | Slight changes; dryness may begin |
| 5–7 days | Noticeable sweat reduction |
| 10–14 days | Full dryness in treated area |
| 3–6 months | Results last, gradually wearing off after that |
✅ Before & After: Real Transformations from Korean Clinics
🔹 Underarm Sweating (Axillary Hyperhidrosis)
Before: Sweat patches appear within 30 minutes of dressing. Antiperspirants fail.
After: 90–100% sweat reduction. Patients feel comfortable in fitted, light-colored clothes. Odor significantly reduced.
📷 Clinic note: Some patients also undergo laser hair removal in tandem to enhance cleanliness.
🔹 Palmar Sweating (Hand Sweating)
Before: Constant clammy hands, paper soaked with moisture, trouble holding pens or devices.
After: Noticeable dryness within 5–7 days. Shaking hands becomes effortless. Makeup artists and office workers frequently seek this treatment.
🧑🎨 “I used to wear cotton gloves while doing clients’ makeup. After Botox in Seoul, I’m confident and glove-free.” — Makeup artist, Japan
🔹 Plantar Sweating (Foot Sweating)
Before: Slippery feet in shoes, odor, fungal infections.
After: Dry, fresh feet with longer sock/shoe wear comfort. Great for athletes and flight attendants.
🩺 Korean doctors often recommend antifungal treatment prior to Botox if skin is compromised.
🔹 Facial Sweating (Craniofacial Hyperhidrosis)
Before: Makeup smudging, wet forehead, difficulty with photography and masks.
After: Sweat-free face for 3–4 months. Gentle, controlled injection ensures natural expressions remain.
💬 “I can finally wear makeup all day and take photos confidently. My scalp even stays dry in summer.” — Fashion student from Singapore
📋 Botox Units Used (Average)
| Area | Units (Both Sides) |
|---|---|
| Underarms | 50–100 |
| Palms | 100–150 |
| Soles | 100–200 |
| Face/Forehead | 20–40 |
Note: Korean doctors use fine-grid mapping to ensure even and safe distribution of the toxin.
🧑⚕️ What Korean Clinics Prioritize
Korean dermatology clinics are known for:
- Precise, symmetrical injections
- Micro-dosing to preserve facial expressions
- Use of Korean and international botulinum toxin brands (Botulax, Nabota, Meditoxin, Xeomin, Allergan)
- Comprehensive follow-up care for medical and cosmetic success
Clinics may also pair Botox with:
- Rejuran Healer (for facial hydration and repair)
- Laser therapy (for odor-causing glands or pigmentation)
- Ion cleansing or scalp detox (for scalp sweating)
💵 Treatment Cost in Korea
| Area | Cost (USD) |
|---|---|
| Underarms | $300–$500 |
| Hands | $400–$700 |
| Feet | $450–$750 |
| Face | $250–$500 |
✨ VAT refund available for medical tourists at certified clinics.
⚠️ What to Watch Out For
Potential Side Effects:
- Mild swelling or bruising
- Temporary weakness in nearby muscles (rare)
- Compensatory sweating (uncommon in localized Botox)
Korean dermatologists provide a full safety briefing, and will advise when repeat treatments are needed (typically every 4–6 months).
🧳 Travel & Aftercare for International Patients
Good News:
- No downtime: You can sightsee or travel same-day
- Wear loose clothing if treating underarms or feet
- Avoid saunas and heavy exercise for 24–48 hours
- Plan your treatment 2–3 days before major events for full effect
✨ Final Thoughts: A Life-Changing Transformation
Botox for excessive sweating offers more than dryness—it offers freedom, confidence, and quality of life. Korean clinics continue to lead the way in this treatment with a blend of clinical excellence and aesthetic sensitivity.
💬 “I’ve lived with sweaty palms since I was 14. Now, I don’t even think about it anymore.”
— Korean university student, 24, after 2nd Botox session
📍 Ready to Book in Korea?
Let us help you:
- Find English-speaking dermatology clinics
- Schedule a treatment + consultation day
- Understand insurance or refund eligibility
- Prepare for travel, pricing, and post-care support
Just say the word, and I’ll help you prepare the perfect plan for your Botox journey in Korea.
