Botox for Excessive Sweating: Underarms, Hands and More
Months of relief from a quick treatment
Botox is a well-established treatment for excessive sweating. Injected into the skin, it blocks the signals that switch on sweat glands. Underarms are the most common area, but palms, feet and scalp can also be treated. Here is how it works and what to expect.
Key takeaways
- How it works: blocks nerve signals to sweat glands.
- Common areas: underarms, palms, feet, scalp.
- Onset: sweating drops within about 1 week.
- Duration: often 4–6 months, sometimes longer.
- Downtime: none.
Areas compared
| Area | Comfort | Typical duration |
|---|---|---|
| Underarms | Mild | 4–6+ months |
| Palms | More sensitive; nerve blocks may help | 4–6 months |
| Feet | More sensitive | 3–6 months |
| Scalp and forehead | Mild | 4–6 months |
Typical prices in Seoul (2026)
Underarm sweat Botox in Seoul commonly costs about ₩200,000–₩500,000 for both sides, depending on the brand and units.
Approximate ranges from publicly listed 2026 prices.
Tips
- Many people book before summer.
- Shave underarms a day or two before.
- Skip deodorant on the day of treatment.
Questions to ask before you book
- How many units do I need?
- How long will it last for me?
- Can palms be numbed well?
- When should I repeat it?
Related reading
Related reading
Quick summary
Botox reduces excessive sweating by blocking signals to sweat glands. Underarms are most common, results start within a week and often last 4–6 months, with no downtime.
Frequently asked questions
Is it safe to stop sweating in one area?
Yes. The body still sweats normally elsewhere.
Does underarm Botox hurt?
It feels like small pinches.
How long does it last?
Often 4–6 months, sometimes longer.
Does it reduce odour?
Many people notice less odour with less sweat.
Can I exercise after?
Wait about 24 hours.
This article is general information, not medical advice. Suitability, treatment choice, results and price should be confirmed by a doctor at consultation, and individual results vary. Price ranges are approximate and may change.
Botox is a well-established treatment for excessive sweating. Injected into the skin, it blocks the signals that switch on sweat glands. Underarms are the most common area, but palms, feet and scalp can also be treated. Here is how it works and what to expect.
