Yes. Botulinum toxin injected into the underarms, palms or scalp blocks signals to sweat glands and can significantly reduce sweating for about six to nine months in the underarms.
Medically reviewed by [DOCTOR NAME], board-certified dermatologist · Doje Clinic, Apgujeong, Seoul · Last reviewed November 2026
Treatment takes about 15–30 minutes.
Sudden or night-time generalized sweating should be evaluated medically.
Quick facts
- Botox for Excessive Sweating: None; results last about 6–9 months for underarms
Key facts
| Botox for Excessive Sweating | 1 session; repeat every 6–9 months |
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Related treatments
Patient questions
Frequently asked questions
Does Botox help with excessive sweating?
Yes. Botulinum toxin injected into the underarms, palms or scalp blocks signals to sweat glands and can significantly reduce sweating for about six to nine months in the underarms.
What is Botox for Excessive Sweating?
Botulinum toxin injected into the underarms, palms or scalp reduces excessive sweating.
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Medical information on this page is general and educational. Results, downtime and suitability vary by individual. A consultation with a Doje Clinic physician is required before any treatment.