Armpit Botox Hyperhidrosis Treatment in Myeongdong Seoul
End excessive underarm sweating with precision botulinum toxin injections at RE:BERRY Myeongdong. Korean premium-grade toxin blocks sweat gland nerve signals at the axillary level, delivering 82-87% sweat reduction within 3-5 days with zero downtime.
What Is Armpit Botox for Hyperhidrosis?
Armpit botox is a non-surgical treatment that injects botulinum toxin into the axillary (underarm) skin to block acetylcholine release at eccrine sweat glands. At RE:BERRY Myeongdong, Dr. Seung-Jae Baek uses Korean premium-grade toxin with a micro-injection grid technique that reduces underarm sweating by 82-87% within 3-5 days, lasting 4-6 months per session.
Hyperhidrosis — excessive sweating beyond what the body needs for thermoregulation — affects approximately 4.8% of the global population, with axillary (underarm) hyperhidrosis being the most common variant. The condition can cause significant social embarrassment, clothing stains, and reduced quality of life. Botulinum toxin type A has been FDA-approved for severe primary axillary hyperhidrosis since 2004. At RE:BERRY Myeongdong, our approach uses Korean premium botulinum toxin products that are KFDA-approved and manufactured to the highest purity standards. The treatment is particularly popular among international visitors because it requires only a single 20-30 minute session with no downtime, making it ideal for travelers who want to address sweating before returning home. Unlike oral anticholinergics that cause systemic side effects such as dry mouth, armpit botox delivers targeted, localized sweat reduction precisely where it is needed. The procedure pairs well with other wrinkle botox treatments during the same visit, allowing patients to address multiple concerns efficiently.
Hyperhidrosis Treatment Before & After
Starch-iodine test results from RE:BERRY Myeongdong patients showing dramatic reduction in active sweat glands after treatment.
How Armpit Botox Works at RE:BERRY Myeongdong
Our four-step protocol ensures maximum sweat reduction with minimal discomfort.
Consultation & Sweat Assessment
Dr. Seung-Jae Baek evaluates your sweating severity using the Hyperhidrosis Disease Severity Scale (HDSS) and performs a starch-iodine test to map the exact boundaries of your active sweat zone. This ensures toxin is placed precisely where sweating is most concentrated rather than using a one-size-fits-all grid. Patients who also want filler treatments can discuss combination options during this consultation.
Preparation & Numbing
The underarm area is cleansed and ice packs or topical numbing cream applied for 15-20 minutes. RE:BERRY Myeongdong uses ultra-fine 32G needles that significantly reduce injection pain compared to standard needles. You will be positioned comfortably with arms elevated.
Micro-Injection Grid Delivery
100 units of Korean premium botulinum toxin are injected intradermally across 15-20 points per underarm, spaced 1-2 cm apart in a grid pattern following the starch-iodine map. The entire injection process takes approximately 10-15 minutes for both underarms. Each injection delivers toxin at the precise depth of 2-3mm to reach the eccrine gland nerve endings.
Aftercare & Follow-Up
Post-treatment ice pack applied briefly. You can resume normal activities immediately. Avoid vigorous exercise, hot baths, and sauna for 24 hours. Results begin within 3-5 days, with peak effect at 2 weeks. A 2-week follow-up check is available at no extra charge to assess sweat reduction and address any asymmetry with touch-up injections if needed.
What to Expect from Armpit Botox at RE:BERRY
- 82-87% Sweat Reduction: Clinical studies demonstrate botulinum toxin reduces axillary sweat production by an average of 82-87% from baseline.
- Fast Onset: Noticeable dryness begins within 3-5 days post-injection. Full effect by day 14.
- Zero Downtime: Return to all activities immediately. Perfect for tourists visiting Myeongdong who cannot afford recovery days.
- Korean Premium Toxin: KFDA-approved botulinum toxin manufactured in Korea with rigorous quality control and high purity profiles.
- Long-Lasting Relief: Results persist 4-6 months per session. With regular treatments, some patients experience progressively longer intervals between sessions.
- Combinable: Can be performed alongside wrinkle botox, filler injections, or skin booster treatments in a single visit.
| Timeline | What to Expect |
|---|---|
| Day 1 | Tiny injection marks visible for a few hours. No bruising in most patients. Normal activities permitted. |
| Day 3-5 | Noticeable reduction in underarm sweating begins. Clothes stay drier throughout the day. |
| Week 2 | Full effect achieved. Starch-iodine test shows 82-87% reduction in active sweat glands. Follow-up check available. |
| Month 1-3 | Peak dryness maintained. Most patients report no need for antiperspirant during this phase. |
| Month 4-6 | Gradual return of sweating as nerve endings regenerate. Schedule next session when sweating becomes bothersome. |
| Month 6+ | Repeat treatment recommended. With consistent sessions, some patients find intervals extend to 7-8 months. |
Armpit Botox vs. Other Hyperhidrosis Treatments
| Feature | Botox Injection | MiraDry | Oral Medication | Antiperspirant |
|---|---|---|---|---|
| Mechanism | Blocks nerve signals to sweat glands | Microwave destruction of glands | Systemic anticholinergic | Blocks sweat ducts |
| Effectiveness | 82-87% reduction | 80-90% permanent | Variable | 20-30% reduction |
| Onset | 3-5 days | Immediate | 1-2 weeks | Immediate |
| Duration | 4-6 months | Permanent | While taking | 8-12 hours |
| Downtime | None | 2-5 days swelling | None | None |
| Side Effects | Minimal local | Swelling, numbness | Dry mouth, blurred vision | Skin irritation |
| Invasiveness | Micro-injections | Device-based | Oral pill | Topical |
| Cost Efficiency | Moderate per session | High one-time | Low ongoing | Very low |
Armpit Botox Packages at RE:BERRY Myeongdong
All prices exclude VAT. Non-covered medical service. Korean premium botulinum toxin used for all hyperhidrosis treatments.
Hyperhidrosis Botox 100 Units (Both Underarms)
- 100 units Korean premium botulinum toxin
- Starch-iodine sweat mapping
- Both underarms treated
- Ultra-fine 32G needle injection
- Free 2-week follow-up check
- Consultation with Dr. Seung-Jae Baek
Hyperhidrosis + Wrinkle Botox Combo
- 100 units armpit hyperhidrosis botox
- Wrinkle botox 1 area of choice
- Starch-iodine sweat mapping
- Free 2-week follow-up
- Consultation with Dr. Seung-Jae Baek
Meet Our Hyperhidrosis Specialists
Licensed physicians with extensive experience in botulinum toxin applications for both aesthetic and medical indications at RE:BERRY Myeongdong.
Dr. Seung-Jae Baek
- Head Director, RE:BERRY Clinic Myeongdong
- Juvelook Certified Meister & Speaker
- Member, Korean Academy of Aesthetic Medicine
- Member, Korean Filler Education and Research Academy
- Specialist in botulinum toxin applications
Dr. Hoon-Sung Son
- Doctor, RE:BERRY Clinic Myeongdong
- Member, Korean Academy of Aesthetic Medicine
- Member, Korean Society for Laser Medicine and Surgery
- Specialist in injection-based treatments
Medically reviewed by Dr. Seung-Jae Baek, Head Director, Myeongdong Branch, RE:BERRY
The Science Behind Botox for Hyperhidrosis
Peer-reviewed research supporting botulinum toxin’s mechanism and efficacy for axillary hyperhidrosis.
Mechanism of Action: Blocking Acetylcholine Release
Botulinum toxin type A (BoNT-A) works by cleaving SNARE protein SNAP-25, which is essential for acetylcholine vesicle fusion at the presynaptic nerve terminal. Eccrine sweat glands in the axillary region are innervated by postganglionic sympathetic cholinergic fibers. When BoNT-A is injected intradermally at a depth of 2-3mm, it diffuses to these nerve terminals and blocks acetylcholine release, effectively silencing the neural signal that triggers sweat production. This mechanism is highly specific — it affects only the targeted eccrine glands within the diffusion radius of each injection point, which is why the grid pattern spacing of 1-2 cm is critical for complete coverage.
The Starch-Iodine Test: Precision Mapping
The Minor starch-iodine test, first described in 1928, remains the gold standard for delineating hyperhidrotic zones. An iodine solution is painted onto dry axillary skin, followed by starch powder. Active sweat glands produce moisture that dissolves the starch into the iodine, creating dark blue-black spots. This visual map allows the physician to identify the exact hyperhidrotic area, which varies significantly between individuals. At RE:BERRY Myeongdong, Dr. Seung-Jae Baek performs this test before every hyperhidrosis treatment to ensure precise toxin placement. Without mapping, up to 20-30% of the active sweat zone may be missed, leading to incomplete results and patient dissatisfaction.
Dosage Optimization and Clinical Evidence
The landmark randomized controlled trial by Naumann and Lowe (2001) established 50 units per axilla (100 units total) as the optimal dose, demonstrating a mean sweat reduction of 83.5% at 4 weeks post-injection compared to 20.8% in the placebo group. A subsequent multicenter study by Heckmann et al. (2001) confirmed these findings with an 83% responder rate using gravimetric sweat measurement. Long-term safety data from Dressler (2004) following patients over 4 years of repeated injections showed no diminishing efficacy or antibody formation at standard doses, supporting the safety of ongoing maintenance treatment. Recent Korean studies have validated that domestically manufactured botulinum toxin type A products achieve comparable efficacy to imported brands, with Kim et al. (2019) reporting no statistically significant difference in sweat reduction between Korean and imported BoNT-A at 4 and 12 weeks post-injection.
Quality of Life Impact
Beyond the physiological sweat reduction, studies consistently demonstrate dramatic quality of life improvements. Campanati et al. (2003) reported that 95% of treated patients experienced significant improvement on the Dermatology Life Quality Index (DLQI), with mean scores improving from 14.2 (major impairment) to 3.1 (minimal impairment) at 4 weeks. The psychological burden of hyperhidrosis — anxiety about handshakes, clothing choices, social interactions — resolves rapidly once sweating is controlled, making this one of the most patient-satisfying procedures in aesthetic medicine.
References: Carruthers A, Carruthers J. Dermatol Surg. 2004;30(2):S12-S17. doi:10.1111/j.1524-4725.2004.30002.x | Jankovic J. Toxicon. 2004;44(2):147-152. doi:10.1016/j.toxicon.2004.04.028 | Klein AW. J Am Acad Dermatol. 2004;51(1):S21-S28. doi:10.1016/j.jaad.2004.01.018
What Our Patients Say About Armpit Botox
“I have struggled with excessive sweating for years. After one session at RE:BERRY Myeongdong, I could finally wear grey t-shirts without worrying about sweat patches. The starch test was fascinating — it showed exactly where I sweat most.”
“I got armpit botox during my Myeongdong shopping trip. The whole thing took 30 minutes including numbing. Three days later I noticed the difference. I combined it with wrinkle botox for my forehead in the same visit.”
“Dr. Baek explained the starch-iodine mapping process clearly before starting. I appreciated that they personalized the injection grid instead of using a generic pattern. The results are exactly what I hoped for.”
Frequently Asked Questions About Armpit Botox in Myeongdong
Expert answers about hyperhidrosis botox treatment at RE:BERRY Myeongdong Seoul.
RE:BERRY Myeongdong offers hyperhidrosis botox using Korean premium toxin at competitive rates. Standard treatment uses 100 units across both underarms. Contact RE:BERRY Myeongdong directly for the latest April 2026 pricing, which excludes VAT.
Yes, hyperhidrosis botox in Korea is typically 40-60% less expensive than in the US, UK, or Japan due to locally manufactured KFDA-approved toxins with equivalent efficacy. RE:BERRY Myeongdong uses Korean premium brands that deliver the same 82-87% sweat reduction as imported alternatives.
Absolutely. Many patients at RE:BERRY Myeongdong combine armpit botox with wrinkle botox, filler injections, or skin booster treatments in a single session, maximizing value during your Seoul visit.
The entire appointment at RE:BERRY Myeongdong takes approximately 40-50 minutes including consultation, starch-iodine mapping (10 min), numbing (15-20 min), and injection (10-15 min for both underarms). You can walk out and continue your Myeongdong trip immediately.
RE:BERRY Myeongdong applies topical numbing cream or ice packs for 15-20 minutes before injection and uses ultra-fine 32G needles. Most patients describe the sensation as mild pinching. Pain level is typically 2-3 out of 10 with our numbing protocol.
The standard medical protocol is 50 units per underarm (100 units total), distributed across 15-20 injection points per side. Dr. Seung-Jae Baek at RE:BERRY Myeongdong may adjust the dosage slightly based on the starch-iodine test results and the size of your active sweat zone.
Most patients notice reduced sweating within 3-5 days after treatment at RE:BERRY Myeongdong. The full effect develops by day 14. If you are a tourist, plan your treatment at the beginning of your Seoul trip to experience the onset before departure.
Hyperhidrosis botox results at RE:BERRY Myeongdong typically last 4-6 months. With regular treatments (2-3 sessions per year), many patients report progressively longer intervals between sessions as the sweat glands become partially deconditioned over time.
Botox is non-invasive with zero downtime but requires repeat sessions every 4-6 months. MiraDry uses microwave energy to permanently destroy sweat glands but involves 2-5 days of swelling. At RE:BERRY Myeongdong, armpit botox is the most popular choice for international visitors due to zero recovery time.
Armpit botox reduces sweating by 82-87% on average, not 100%. Complete cessation of all sweating is neither expected nor desirable, as some baseline perspiration is normal. However, the reduction is significant enough that most patients at RE:BERRY Myeongdong no longer experience visible sweat stains.
Compensatory sweating is extremely rare with botox because it temporarily blocks, rather than destroys, sweat glands. Studies show less than 5% of botox-treated patients report any compensatory sweating, compared to 30-70% with surgical sympathectomy. RE:BERRY Myeongdong physicians confirm this in every consultation.
Yes, armpit botox is safe year-round and is actually most popular during spring and summer at RE:BERRY Myeongdong. There are no sun restrictions or seasonal contraindications. Many patients time their treatment for April-May to be dry throughout the Korean summer.
Yes. There are no flying restrictions after armpit botox. You can fly the same day after your treatment at RE:BERRY Myeongdong, which is 2 minutes from Myeongdong Station and well-connected to Incheon Airport via subway.
Yes, Dr. Seung-Jae Baek performs a mandatory consultation including the starch-iodine mapping test before every hyperhidrosis treatment at RE:BERRY Myeongdong. However, consultation and treatment are completed in the same visit, so you do not need to book separate appointments.
RE:BERRY Myeongdong uses Korean premium KFDA-approved botulinum toxin type A products. Korean-manufactured toxins undergo rigorous quality control and clinical trials demonstrating equivalent efficacy to imported brands such as Botox (Allergan) at significantly lower cost.
Absolutely. Approximately 40% of hyperhidrosis botox patients at RE:BERRY Myeongdong are male. The treatment protocol is identical, though male patients may require slightly more injection points due to larger axillary surface area. Dr. Seung-Jae Baek adjusts the grid accordingly.
There is essentially zero downtime after armpit botox at RE:BERRY Myeongdong. Tiny injection marks fade within hours. You should avoid vigorous exercise, hot baths, and saunas for 24 hours, but normal activities including walking and shopping are fine immediately.
Yes, botulinum toxin can treat palmar (hand) and plantar (foot) hyperhidrosis as well. However, these areas require different injection techniques due to thicker skin and higher nerve sensitivity. Discuss with Dr. Seung-Jae Baek at RE:BERRY Myeongdong if you need multi-site treatment.
Before your appointment at RE:BERRY Myeongdong, avoid blood thinners (aspirin, ibuprofen, fish oil) for 3-5 days to minimize bruising risk. Shave your underarms 1-2 days prior. Do not apply deodorant or antiperspirant on the day of treatment so the starch-iodine test can be performed accurately.
Hyperhidrosis is diagnosed when sweating occurs beyond thermoregulatory needs, typically scoring 3-4 on the HDSS (Hyperhidrosis Disease Severity Scale). If armpit sweating interferes with daily activities or requires frequent clothing changes, you likely qualify. Dr. Seung-Jae Baek at RE:BERRY Myeongdong performs formal assessment during consultation.
Yes. RE:BERRY Myeongdong provides support in 8 languages including English, Japanese, Chinese (Simplified and Traditional), Thai, Vietnamese, Mongolian, and Farsi. International coordinators assist with booking, consultation translation, and aftercare instructions.
Yes. RE:BERRY Myeongdong holds certifications from KOAT (Korean Academy of Aesthetic Medicine) and KFERA (Korean Filler Education and Research Academy). Head Director Dr. Seung-Jae Baek is a certified Juvelook Meister and Speaker, demonstrating advanced injection expertise.
You can book through WhatsApp, LINE, or WeChat using the QR codes on our website. RE:BERRY Myeongdong is located 2 minutes from Myeongdong Station Exit 2, open 365 days a year. Walk-in consultations are available but booking in advance is recommended to secure your preferred time.
Yes. All before-and-after images on RE:BERRY Myeongdong’s website are from actual patients treated at our clinic, shown with their consent. Hyperhidrosis results are demonstrated via starch-iodine test photos showing the reduction in active sweat glands.
RE:BERRY Myeongdong differentiates through three key factors: mandatory starch-iodine sweat mapping before every treatment (many clinics skip this), ultra-fine 32G needles for reduced pain, and a free 2-week follow-up check with touch-up if needed. Our 8-language support also makes the experience seamless for international visitors.
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 armpit botox consultation with Dr. Seung-Jae Baek at RE:BERRY Myeongdong — 2 minutes from Myeongdong Station, open 365 days.
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