Botox for Sweating in London
Lasting relief from excessive underarm sweating (hyperhidrosis), treated by a doctor.
Botox for sweating treats excessive sweating (hyperhidrosis) by blocking the nerve signal that switches on the sweat glands. At the West Hampstead clinic the underarm treatment takes about 30 minutes, dryness develops over 3 to 14 days, and it typically lasts 4 to 6 months, sometimes longer. It is carried out by Dr Chiké, a GMC-registered doctor. Your fee is confirmed at consultation, once your treatment plan is agreed.
Excessive sweating is more than an inconvenience. It can mean changing clothes through the day, avoiding certain colours, and feeling self-conscious in meetings or social situations. Botox for sweating is one of the most reliable treatments for it, switching off the overactive sweat glands in the treated area for months at a time.
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GMC
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MRCS
Royal College of Surgeons
Every treatment
ABOUT BOTOX FOR SWEATING
What is Botox for sweating?
Botox for sweating is a treatment for hyperhidrosis, a common condition that causes excessive sweating in areas such as the underarms, palms and feet. It uses the same botulinum toxin used for anti-wrinkle treatment, but placed into the skin of the affected area rather than into muscle. There, it blocks the chemical signal (acetylcholine) that tells the sweat glands to produce sweat, so the area stays dry.
It does not stop your body cooling itself overall; it switches off the glands in one treated area, most commonly the underarms, while the rest of your body sweats normally. For people whose sweating is not controlled by strong antiperspirants, it is a straightforward and effective option.
ABOUT BOTOX FOR SWEATING
How the treatment works
Treatment starts with confirming the area and, for the underarms, a quick check of where the sweating is heaviest. A series of small injections is then placed just under the skin across the treated area using an ultra-fine needle. For the underarms this is around 100 units of Botox in total, split across many tiny injection points so the whole area is covered evenly.
Each injection feels like a small pinprick, and the underarm is a forgiving area to treat, so most people find it very tolerable. The appointment takes about 30 minutes. A doctor-led protocol and accurate placement are used to keep the treatment to the intended area and reduce the chance of sweating simply shifting elsewhere.
“Hyperhidrosis is genuinely limiting for the people who have it, and it is one of the most rewarding things to treat because the relief is so clear. Done properly it gives people months of not having to think about it.”
Dr Chiké Emeagi, MRCS, GMC 4418489
TREATABLE AREAS
Areas that can be treated
The underarms are the most common and most predictable area to treat, and the focus of this page. The same approach can help other areas, with results that vary by site:
Underarms
The most effective and reliable area, with the longest-lasting results.
Hands and palms
Effective, though the injections are more sensitive and results can be shorter.
Feet
Possible for sweaty soles, again more sensitive to treat.
Scalp and forehead
Can be treated where sweating is concentrated there.
At your consultation Dr Chiké will confirm whether your sweating pattern is well suited to treatment and which area to prioritise.
WHAT TO EXPECT
Results and what to expect
The effect is not immediate. Most people notice a clear reduction in sweating within 3 to 5 days, with the full result by around 1 to 2 weeks. A four-week review is included to confirm the area is dry and even, and to top up any spot that is still active.
Underarm results typically last 4 to 6 months, and for some people longer, before the treatment is repeated. Longevity varies from person to person and by area; hands and feet tend not to hold as long as underarms. Many people settle into treatment around twice a year to stay comfortable through the warmer months.
It is worth being realistic. The treatment reduces sweating in the treated area, it does not cure the underlying tendency, so it is repeated to maintain the effect. It also will not change sweating elsewhere on the body, and very rarely some people notice slightly more sweating in another area.
BEFORE & AFTERCARE
Recovery, downtime and aftercare
There is no real downtime and you can return to your day straight away. A little redness or mild tenderness at the injection sites settles quickly. There are a few simple steps before and after that help the result.
Before your appointment
- Shave the underarms about three days before (not on the day), which reduces stinging.
- Do not wear deodorant or antiperspirant for 24 hours before the appointment.
After treatment
- Avoid saunas, hot tubs and intense heat for 48 hours.
- Do not rub or massage the area, and stay upright for the first few hours.
- Skip strenuous exercise for 24 hours. You can apply deodorant again after about 12 hours.
IS THIS FOR ME?
Am I a suitable candidate?
Botox for sweating suits most healthy adults with troublesome excessive sweating, particularly of the underarms, where antiperspirants are not enough. A consultation confirms suitability, identifies the area, and rules out other causes that may need investigation first.
Treatment is not carried out during pregnancy or breastfeeding, if you have a neuromuscular condition such as myasthenia gravis, or alongside certain interacting medication. If your sweating is sudden, one-sided or new, Dr Chiké may suggest checking for an underlying cause before treating.
HAMPSTEAD AESTHETICS PRICES
What Botox for sweating costs
A flat fee is used because hyperhidrosis needs a high, consistent dose to work well, and per-unit pricing can encourage under-dosing. You can see the full price list online, and your plan is agreed before anything begins. Your fee is confirmed at consultation, once your treatment plan is agreed.
| medical indication | price |
|---|---|
|
Hyperhidrosis (excessive sweating) |
£450 |
WHY US
Why choose Hampstead Aesthetics
Hyperhidrosis is a medical condition, so it is worth having it treated by a doctor. Dr Chiké Emeagi is Medical Director of Hampstead Aesthetics, a doctor on the GMC register (number 4418489) and a member of the Royal College of Surgeons. Treatment is carried out in a private, comfortable setting, with a proper assessment rather than a quick add-on.
Every treatment is carried out by Dr Chiké in person, including your four-week review. The clinic uses established CE-marked toxins and keeps emergency protocols on site as routine. It is on West End Lane in West Hampstead, NW6, a short walk from West Hampstead station and easy to reach from Swiss Cottage, Camden, St John’s Wood, Primrose Hill and across North London, without the cost or stress of central London clinics.
PATIENT REVIEWS
What patients say
Google 4.9 ★★★★★
TRUSTED BRANDS
Clinically validated products we use
We work exclusively with clinically validated, CE-marked brands across every treatment we offer, from the Sofwave ultrasound platform to the injectables, biostimulators and medical skincare our patients use at home. Every product is sourced from authorised UK distributors, so you get predictable outcomes, genuine ingredients and full regulatory traceability on everything that touches your skin.
WHO IS YOUR PRACTITIONER
Medical Governance & Practitioner Verification
Dr Chike Emeagi - GMC Registration No. 4418489
At Hampstead Aesthetics, every Botox treatment for excessive sweating is performed exclusively by Dr Chike Emeagi, a fully registered medical doctor whose qualifications and licence to practise are publicly verifiable.
MRCS - Member of the Royal College of Surgeons of Edinburgh
MRCGP - Member of the Royal College of General Practitioners
MSc Aesthetic Medicine - Postgraduate master's degree in aesthetic clinical practice
GMC Licensed - Full licence to practise, verifiable on the public medical register
You are encouraged to verify Dr Chike’s registration directly on the https://www.gmc-uk.org/
WHO IS YOUR PRACTITIONER
Why Doctor Led Matters
Botulinum toxin (Botox®️) is a Prescription Only Medicine (POM) under UK law. It is illegal for a non-prescribing practitioner to administer it. At Hampstead Aesthetics, Dr Chike both prescribes and administers every treatment himself — there is no delegation to a non-medical injector.
The UK aesthetics industry remains a partially unregulated space: it is currently legal for an individual with no medical training to inject certain substances. We believe patients deserve better, which is why we operate to the same clinical and ethical standards required of all GMC-registered doctors, regardless of the treatment setting.
Emergency Safety Protocols
- Anaphylaxis kit on site — full adrenaline protocol in the event of an allergic reaction
- Hyaluronidase available — reversal agent for filler-related emergencies
- ACE-certified practitioner — Dr Chike holds emergency complication management certification
- 999 escalation protocol — written procedures in place for emergency hospital transfer
We carry full professional indemnity insurance covering all treatments performed at this clinic.
Consent, Privacy & Your Rights
Before any treatment you will receive a full written consultation covering your medical history, contraindications, realistic outcomes, and all associated risks. Treatment will not proceed without your informed, documented consent.
If you have a concern about your treatment, you are entitled to raise it directly with Dr Chike and, if unresolved, to escalate to the General Medical Council or the Parliamentary and Health Service Ombudsman.
Your consultation, treatment, and 4-week review are all conducted by the same doctor. There are no hand-offs.
Reviewed June 2026. Dr Chike Emeagi — GMC No. 4418489.
FAQ's
Frequently Asked Questions
How much does Botox for sweating cost in London?
A flat fee is used because hyperhidrosis needs a high, consistent dose to work well. Your plan is confirmed at consultation, so you know the full cost before anything begins. sensitive, energy settings can be adjusted. Your fee is confirmed at consultation, once your treatment plan is agreed.
How long does Botox for sweating last?
Underarm results typically last 4 to 6 months, and for some people longer, before a repeat is needed. Longevity varies between people and by area; hands and feet tend not to hold as long as underarms. Many people settle into having it around twice a year to stay comfortable, especially over the warmer months.
How soon will I notice a difference?
Most people notice a clear reduction in sweating within 3 to 5 days, with the full effect by around 1 to 2 weeks. A four-week review is included so Dr Chiké can confirm the area is dry and even and top up any spot that is still active once everything has settled.
Does the treatment hurt?
Most people find it very tolerable. A series of tiny injections is placed just under the skin with an ultra-fine needle, and each feels like a small pinprick. The underarm is a forgiving area to treat. Hands and feet are more sensitive, and comfort measures can be used there if needed.
Is Botox for sweating safe?
Yes, in trained medical hands. It uses the same well-established medicine as other Botox treatments, placed into the skin rather than muscle. Side effects are usually mild and short-lived, such as minor redness or tenderness. Because it is a medical condition, having it assessed and treated by a doctor is the safest route.
How does Botox stop sweating?
It blocks acetylcholine, the chemical signal that tells your sweat glands to produce sweat. With that signal interrupted in the treated area, the glands stay switched off and the area stays dry for months. It only affects the area treated, so the rest of your body continues to regulate temperature normally.
Will I sweat more somewhere else?
For most people, no. Occasionally some people notice slightly more sweating in another area, known as compensatory sweating, but it is uncommon with underarm treatment. Accurate, doctor-led placement that keeps the dose to the intended area helps reduce the chance of this happening.
How do I prepare for the appointment?
Shave the underarms about three days before, not on the day, as this reduces stinging, and avoid deodorant or antiperspirant for 24 hours beforehand. Wear a loose top you do not mind lifting for the treatment. No other preparation is needed, and the appointment takes about 30 minutes.
What is the aftercare?
Avoid saunas, hot tubs and strong heat for 48 hours, do not rub or massage the area, and skip strenuous exercise for 24 hours. Stay upright for the first few hours. You can apply deodorant again after about 12 hours. Most people carry on with their normal day immediately.
How many units are used?
For the underarms, around 100 units of Botox in total, split across many small injection points so the whole area is covered evenly. Hyperhidrosis needs a higher dose than facial anti-wrinkle treatment to be effective, which is why a flat fee covering the full dose is used rather than charging per unit.
Can other areas be treated?
Yes. As well as the underarms, the hands, palms, feet, scalp and forehead can be treated where sweating is concentrated there. The underarms are the most effective and longest-lasting area. Other sites can be more sensitive to treat and results may not last as long, which Dr Chiké will explain at consultation.
How often do I need treatment?
Most people repeat underarm treatment every 4 to 6 months to stay dry, often settling into around twice a year. There is no harm in stopping; the sweating simply returns to its previous level over time as the effect wears off. Dr Chiké will suggest timing that suits your pattern and the seasons.
Who cannot have it?
Treatment is not carried out during pregnancy or breastfeeding, if you have a neuromuscular condition such as myasthenia gravis, or alongside certain interacting medication. If your sweating is new, sudden or one-sided, Dr Chiké may suggest checking for an underlying cause before treating.
Will it cure my hyperhidrosis?
No, it manages it rather than curing it. The treatment switches off the sweat glands in the treated area for several months, and is repeated to maintain the effect. For many people that level of control is enough to remove the daily worry, which is why it is one of the most reliable options for troublesome sweating.
How soon before an event should I have it?
Allow at least two weeks before an important event such as a wedding, holiday or big presentation, since the full drying effect develops over 1 to 2 weeks. Treating a couple of weeks ahead means you are reliably dry on the day rather than partway through the effect.
Arrange your consultation
If excessive sweating is affecting your confidence or daily life, a consultation is the place to start. Dr Chiké will confirm whether the treatment suits your sweating pattern, explain what to expect, and agree a plan with no pressure. If you have searched for hyperhidrosis treatment or botox for sweating near me, the West Hampstead clinic is easy to reach from across North London. You can arrange a consultation online or call the clinic on 0203 196 7222.
Reviewed by Dr Chiké Emeagi, MBBS, MRCGP, MRCS, GMC No. 4418489. Last reviewed June 2026.
This page is for information and does not replace a medical consultation. Botox is a prescription medicine given after assessment by a qualified prescriber. Results vary from person to person and are not guaranteed. All treatments carry potential risks, which will be discussed in full before any procedure. Hampstead Aesthetics, 269 West End Lane, West Hampstead, London NW6 1QS.
VISIT US
Our London Clinic
- Hampstead Aesthetics West Hampstead, London NW6
- Call us 020 3196 7222
- WhatsApp 07869 730 159
- Email: info@hampsteadaesthetics.com
- Opening hours: Mon–Fri 9am–7pm, Sat 10am–5pm, Sunday closed