Hyperhidrosis Botox Stop Excessive Sweating in Korea
Hyperhidrosis (excessive sweating) affects approximately 3-5% of the global population and can severely impact confidence, social interactions, and daily life. At RE:BERRY Incheon Airport, hyperhidrosis botox is one of our most popular treatments for international visitors — 100 units of KFDA-approved botulinum toxin for just ₩99,000 (regular ₩990,000, 90% promotional discount). Choose underarms, palms, or feet. The 15-minute procedure reduces sweating by 80-90% within one week, lasts 4-8 months, and requires zero downtime.
What Is Hyperhidrosis Botox and How Much Does It Cost in Korea?
Hyperhidrosis botox is an FDA-approved treatment that injects botulinum toxin into the skin overlying eccrine sweat glands to block the neurotransmitter acetylcholine, which triggers sweat production. This reduces sweating by 80-90% in the treated area for 4-8 months. RE:BERRY Incheon Airport offers 100 units at ₩99,000 (regular ₩990,000) for underarms, palms, or soles of feet — one of the most competitive hyperhidrosis botox prices in Korea.
Excessive sweating that occurs independently of temperature or physical activity is classified as primary hyperhidrosis. It most commonly affects the axillae (underarms), palms, soles of feet, and face. While not medically dangerous, hyperhidrosis causes significant psychosocial distress — studies show it impacts quality of life comparably to psoriasis and eczema. Botulinum toxin has been FDA-approved for axillary hyperhidrosis since 2004, making it one of the longest-established medical indications for botox. The treatment works by blocking acetylcholine release at the neuroglandular junction, preventing the eccrine sweat glands from receiving the signal to produce sweat. At RE:BERRY Incheon Airport, hyperhidrosis treatment begins with a starch-iodine test (Minor’s test) to precisely map the areas of highest sweat gland activity. This ensures that every injection is placed where it will have maximum effect. The standard dose is 50 units per underarm (100 units total for bilateral treatment), injected in a grid pattern at 1-2cm intervals using a fine 30G needle. For palmar and plantar hyperhidrosis, the same dose is used with topical numbing cream applied beforehand as these areas are more sensitive. The procedure takes 15 minutes and patients can return to normal activities immediately. For patients visiting RE:BERRY for other treatments like wrinkle botox or skin botox, hyperhidrosis treatment can be conveniently added to the same session.
Hyperhidrosis Treatment Results
Starch-iodine test results showing sweat reduction after botulinum toxin treatment.
How Hyperhidrosis Botox Works at RE:BERRY Incheon Airport
Four-step protocol for effective sweat reduction.
Starch-Iodine Test (Minor’s Test)
Iodine solution is painted on the treatment area and allowed to dry. Starch powder is then dusted over the iodine. Areas of active sweating turn dark purple-brown within minutes, creating a precise map of eccrine sweat gland density. This test ensures 100% of the injection grid targets functional glands rather than following a generic template.
Numbing & Preparation
For underarms, ice packs are applied for 5-10 minutes. For palms and soles, topical numbing cream (EMLA or equivalent) is applied for 20-30 minutes as these areas contain more nerve endings. The treatment grid is marked at 1-2cm intervals within the starch-iodine-positive zone.
Grid Injection (50 Units Per Area)
Dr. Cho or Dr. Kim injects 2-3 units of botulinum toxin at each grid point using a fine 30G needle at 1-2mm depth (intradermal). Each underarm receives approximately 15-20 injection points totaling 50 units. The entire injection process takes 10-15 minutes for bilateral underarm treatment. For hands, a modified technique with slightly deeper injection is used to target the eccrine glands in the palmar dermis.
Aftercare & Follow-Up
No downtime. Avoid deodorant application for 12 hours (underarms only). Avoid intense exercise and saunas for 24 hours. Sweating begins decreasing within 3-5 days, with full effect (80-90% reduction) at 2 weeks. RE:BERRY offers a 2-week follow-up assessment with optional touch-up if isolated areas of persistent sweating remain.
What to Expect from Hyperhidrosis Botox
- 80-90% Sweat Reduction: Clinical studies demonstrate 82-87% average reduction in sweat production measured by gravimetric testing.
- FDA-Approved Since 2004: One of the longest-established medical botox indications with extensive safety data across millions of treatments.
- Three Areas Treatable: Underarms (axillary), palms (palmar), and soles of feet (plantar) — all at the same price.
- Quick & Painless: 15 minutes total procedure time. Minimal discomfort with numbing. No anesthesia needed for underarms.
- Life-Changing Impact: Patients report dramatic improvement in social confidence, wardrobe choices, and professional interactions.
| Timeline | What to Expect |
|---|---|
| Day 0 | Treatment completed. Tiny needle marks invisible within hours. Resume all activities. |
| Day 3-5 | First noticeable reduction in sweating. Many patients report needing less deodorant. |
| Day 7-10 | Significant sweat reduction. Most patients notice 70-80% less sweating. |
| Week 2 | Full effect reached. 80-90% sweat reduction. Starch-iodine retest confirms result if performed. |
| Month 1-4 | Stable, sustained sweat reduction. Patients enjoy dry underarms, hands, and feet. |
| Month 4-8 | Effect gradually diminishes. Duration varies by area: underarms 6-8 months, hands/feet 4-6 months. Maintenance recommended. |
Hyperhidrosis Treatment Options Compared
| Feature | Botox Injection | Antiperspirant (Rx) | Iontophoresis | miraDry (Microwave) | ETS Surgery |
|---|---|---|---|---|---|
| Mechanism | Blocks acetylcholine | Aluminum chloride plugs | Electric current | Destroys glands | Nerve severing |
| Effectiveness | 80-90% | 30-50% | 50-70% | 80-90% | 95%+ |
| Duration | 4-8 months | Daily application | Ongoing sessions | Permanent | Permanent |
| Procedure Time | 15 minutes | N/A (topical) | 30 min/session | 60 minutes | 2+ hours |
| Downtime | None | None | None | 1-3 days | 1-2 weeks |
| Side Effects | Minimal | Skin irritation | Tingling | Swelling, numbness | Compensatory sweating |
| Cost (Korea) | ₩99,000/session | ₩10,000-30,000 | ₩300,000+ device | ₩1,500,000+ | ₩3,000,000+ |
Hyperhidrosis Botox Pricing at RE:BERRY Incheon Airport
All prices exclude VAT. Non-covered medical service. April 2026 promotional pricing.
Hyperhidrosis Botox 100U
- 100 units botulinum toxin (KFDA-approved)
- Choose: underarms, hands, or feet
- Starch-iodine mapping test included
- Topical numbing (hands/feet)
- 2-week follow-up assessment
- Airport pickup available
Korean Wrinkle Botox (Add-On)
- Add forehead, crow’s feet, or glabella botox
- Same session as hyperhidrosis treatment
- KFDA-approved botulinum toxin
- Doctor-only injection
Very Slim Contour Injection 10cc
- Fat dissolving injection 10cc
- Target chin, arms, abdomen, or thighs
- Can be combined in same visit
Meet Your Doctor
Dr. Sung-Jun Cho
- Medical Director, RE:BERRY Clinic Incheon Airport
- Aesthetic Medicine Specialist
- Located minutes from Incheon International Airport
Medically reviewed by Dr. Sung-Jun Cho, Medical Director / Aesthetic Medicine Specialist, RE:BERRY
The Science Behind Hyperhidrosis Botox
FDA-approved mechanism and peer-reviewed evidence for botulinum toxin in sweat reduction.
Mechanism: Blocking Acetylcholine at the Neuroglandular Junction
Eccrine sweat glands are innervated by sympathetic cholinergic nerve fibers that release acetylcholine (ACh) as the primary neurotransmitter. When botulinum toxin type A is injected intradermally into the area overlying these glands, it is taken up by the cholinergic nerve terminals and cleaves SNAP-25, a protein essential for ACh vesicle fusion with the presynaptic membrane. This prevents ACh release, effectively silencing the nerve-to-gland signal that triggers sweat production. The effect is localized — only the glands within the injected area are affected, and compensatory sweating elsewhere is extremely rare (unlike surgical sympathectomy). The botulinum toxin does not destroy the sweat glands; it simply suspends their neural activation. As new nerve terminals sprout over 4-8 months, gland function gradually returns, which is why periodic maintenance treatments are needed.
FDA Approval and Clinical Evidence
OnabotulinumtoxinA (Botox, Allergan) received FDA approval for severe axillary hyperhidrosis in July 2004, based on two pivotal randomized, double-blind, placebo-controlled trials. Naumann and Lowe (2001) demonstrated that 50 units per axilla produced a >50% reduction in sweat production in 93.8% of patients at 4 weeks, compared to 35.9% in the placebo group (p<0.001). The median duration of effect was 7.5 months. Heckmann et al. (2001) confirmed these findings in an independent trial, reporting 94% responder rate at 2 weeks with mean sweat reduction of 83% measured by gravimetric testing. The Hyperhidrosis Disease Severity Scale (HDSS) score improved from 3-4 (severe) to 1-2 (mild/none) in 75% of treated patients, with corresponding improvement in quality of life measures.
Palmar and Plantar Hyperhidrosis: Special Considerations
While axillary hyperhidrosis is the FDA-approved indication, off-label use for palmar (hand) and plantar (foot) hyperhidrosis is well-supported by evidence. Lowe et al. (2002) reported 90% of palmar hyperhidrosis patients achieved satisfactory sweat reduction with 100 units of onabotulinumtoxinA per hand. However, the palms present unique challenges: higher density of nerve endings (more pain), thicker stratum corneum (requiring slightly deeper injection), and the risk of temporary grip weakness if toxin reaches the intrinsic hand muscles. At RE:BERRY Incheon Airport, Dr. Kim uses a modified technique for palmar treatment that includes 30 minutes of topical EMLA cream, optional ring block anesthesia, and injection depth of 2-3mm (slightly deeper than axillary) to target the eccrine glands in the deep dermis without affecting the thenar and hypothenar muscles.
References: Naumann M, Lowe NJ. J Neurol. 2001;248 Suppl 1:31-35. doi:10.1007/PL00007819 | Heckmann M et al. N Engl J Med. 2001;344(7):488-493. doi:10.1056/NEJM200102153440704 | Lowe NJ et al. Dermatol Surg. 2002;28(9):822-827. doi:10.1046/j.1524-4725.2002.02040.x
What Our Patients Say About Hyperhidrosis Botox
“I have suffered from underarm sweating for 15 years and spent a fortune on prescription antiperspirants that barely worked. The hyperhidrosis botox at RE:BERRY cost ₩99,000 and solved the problem in one week. For the first time I can wear grey shirts without anxiety. Coming back every 6 months.”
“My palm sweating was so bad I could not shake hands at business meetings. Dr. Kim used numbing cream and a careful technique — it was manageable pain-wise. Three days later my hands were dry for the first time in memory. The ₩99,000 price was unbelievable compared to what clinics charge in Hong Kong.”
“I got hyperhidrosis botox during a 5-hour Incheon layover on my way to Tokyo. RE:BERRY picked me up at Terminal 1, the treatment took 15 minutes, and I was back at the airport within 90 minutes. No downtime, no pain. By the time I landed in Tokyo my underarms were already starting to feel drier.”
Frequently Asked Questions About Hyperhidrosis Botox in Korea
Expert answers about excessive sweating treatment at RE:BERRY Incheon Airport.
Hyperhidrosis botox 100 units costs ₩99,000 at RE:BERRY Incheon Airport (regular ₩990,000). This covers bilateral underarm treatment (50 units per side), or one hand pair, or one foot pair. All prices exclude VAT.
Yes, dramatically. Hyperhidrosis botox in the US costs $1,000-2,000 per session, UK £500-1,000, Australia $1,200-2,000. RE:BERRY Incheon Airport’s ₩99,000 (approximately $70 USD) with the April promotion is a fraction of Western pricing.
Underarm hyperhidrosis botox typically lasts 6-8 months. Palmar (hand) and plantar (foot) treatments tend to last 4-6 months due to higher muscle activity in these areas. Duration improves with repeated treatments.
Yes. The procedure takes 15 minutes. RE:BERRY provides complimentary airport pickup and return. Total time including transport is 1.5-2 hours. You need at least a 3-hour layover. No downtime — fly immediately after.
Yes. OnabotulinumtoxinA (Allergan Botox) was FDA-approved for severe axillary hyperhidrosis in July 2004. It has been used for millions of treatments worldwide with an excellent safety profile over 20+ years.
Yes. RE:BERRY Incheon Airport offers hyperhidrosis botox for palms (palmar hyperhidrosis) at the same price of ₩99,000 per 100 units. Topical numbing cream is applied for 30 minutes before injection as the palms are more sensitive.
Yes. Plantar (foot) hyperhidrosis is treatable with botulinum toxin injection at RE:BERRY. The same 100 units at ₩99,000 apply. Numbing cream is applied before treatment as the soles contain many nerve endings.
For underarms, most patients rate pain at 2-3 on a 10-point scale — similar to a light pinch. For hands and feet, numbing cream reduces discomfort significantly. Dr. Kim also offers ring block anesthesia for very sensitive palmar treatments.
Most patients notice significant sweat reduction within 3-7 days. Full effect (80-90% reduction) is typically reached at 2 weeks post-injection. Some patients report noticeable improvement within 48 hours.
Compensatory sweating is extremely rare with botox injection, unlike surgical sympathectomy (ETS). Studies show less than 5% of botox-treated patients report any increase in sweating elsewhere. The risk is much lower than surgical options.
The standard dose is 50 units per underarm (100 units total for bilateral treatment). For hands, 50 units per palm. For feet, 50 units per sole. Dr. Cho may adjust the dose based on severity assessed by the starch-iodine test.
The starch-iodine (Minor’s) test is a diagnostic procedure where iodine and starch are applied to the skin to visually map active sweat glands. Areas that sweat turn dark purple-brown, allowing Dr. Cho to target injections precisely. RE:BERRY includes this test in every hyperhidrosis treatment.
Yes. Many patients at RE:BERRY Incheon Airport combine hyperhidrosis botox with forehead botox (₩9,900/site), jaw botox, or skin botox in a single session. All treatments can be done in under 30 minutes total.
Zero downtime. You can return to all normal activities immediately including flying. The only precautions: avoid intense exercise and saunas for 24 hours, and do not apply deodorant for 12 hours (underarm treatment).
Yes, immediately. There is no medical restriction on flying after botulinum toxin injection. Airplane cabin pressure does not affect botox results. Many RE:BERRY patients get hyperhidrosis treatment during Incheon Airport layovers and fly the same day.
Yes. The FDA approval was specifically for severe primary axillary hyperhidrosis (HDSS score 3-4). Clinical trials showed 75% of severe cases improved to mild/none. RE:BERRY Incheon Airport uses the standard 100-unit protocol for severe cases.
RE:BERRY Incheon Airport uses KFDA-approved botulinum toxin products. The product is opened in front of the patient for full transparency. All products are stored in proper cold-chain conditions.
Hyperhidrosis botox is generally recommended for patients aged 18 and above. For younger patients with severe hyperhidrosis, a consultation with Dr. Cho can determine if treatment is appropriate on a case-by-case basis.
Yes. RE:BERRY Incheon Airport provides 8-language support including English. All consultations, consent forms, and aftercare instructions are available in English. Full English-language clinic experience from booking to follow-up.
Yes, sweating gradually returns as new nerve terminals regenerate (4-8 months). However, many patients report that repeated treatments result in progressively longer-lasting results, suggesting some degree of permanent nerve terminal reduction over time.
Hyperhidrosis botox is classified as a non-covered medical service in Korea. It is not covered by Korean national health insurance or most international policies. RE:BERRY provides English-language receipts for personal insurance claims.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Ready to Stop Excessive Sweating?
Book your hyperhidrosis botox at RE:BERRY Incheon Airport. 100 units ₩99,000, 15-minute procedure, airport pickup included.
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- ✓ Free consultation with our doctors
- ✓ 8-language support (EN, JA, ZH, TH, VI, MN, FA)
- ✓ Inside Incheon International Airport
- ✓ Perfect for layover treatments
- ✓ Visa / Mastercard accepted
- ✓ Current promotion pricing available