Underarm Sweating Treatment Singapore
Non-surgical treatment with neurotoxin controls excessive underarm sweating at the source to keep your skin dry, fresh, and comfortable throughout the day without surgery.
For moderate to severe underarm sweating, medical treatments like neurotoxin for underarm hyperhidrosis provide a non-surgical way in Singapore to reduce sweat by blocking nerve signals at the source.
What is Underarm Hyperhidrosis?
Excessive underarm sweating, also known as axillary hyperhidrosis, is a condition where the body produces more sweat than necessary, even without heat or physical activity. This is caused by overactive nerve signals that continuously stimulate the sweat glands.
Many individuals experience visible sweat stains, clothing damage, and persistent odour despite using deodorants or antiperspirants. This can affect confidence, clothing choices, and overall comfort in daily life.
Understanding Underarm Hyperhidrosis
Sweating is controlled by the nervous system. When your body needs to cool down, signals are sent from the brain to activate the sweat glands.
In hyperhidrosis, these signals are overactive. As a result, the sweat glands are triggered even when cooling is not required, leading to excessive sweating in the underarm area.
Underarm Sweating Options in Singapore: A Comparison
For those seeking for underarm sweating solution in Singapore, several options are available:
- Topical Aluminum Chloride: non-invasive but may cause skin irritation with frequent use.
- Neurotoxin Injections: A clinical procedure that provides a significant reduction in moisture for 4-6 months with a single session.
- Thoracoscopic Sympathectomy (ETS): A surgical intervention reserved for severe, treatment-resistant cases, typically performed by a specialist surgeon under general anesthesia.
How Neurotoxin Hyperhidrosis Treatment Works?
Neurotoxin is a purified medical protein that works by blocking specific nerve signals in the body. In the treatment of excessive sweating, it targets the communication between nerves and sweat glands.
A chemical messenger called acetylcholine is responsible for activating sweat production. Neurotoxin blocks the release of this chemical, preventing the sweat glands from receiving the signal to produce sweat.
As a result, the treated area experiences a significant reduction in sweating while the rest of the body continues to function normally.
How Does Neurotoxin Work for Treating Hyperhidrosis?
Unlike topical treatments that only act on the skin surface, neurotoxin works at the nerve level, addressing the root cause of excessive sweating.
Clinical studies have shown that this treatment can reduce sweat production significantly often up to 80% or more in the treated area. This makes it one of the more reliable and medically proven treatments for underarm hyperhidrosis.
What Are The Benefits of Sweaty Underarm Treatment?
- Reduce sweating
- Improve comfort
- Boost confidence
- Non-surgical
- No downtime
What Reduce Excessive Underam Sweating Can Help?

Targeted Sweat Control
Specifically inhibits overactive sweat glands.

Odor Reduction
Less moisture means fewer bacteria, leading to reduced body odor.

Boosted Confidence
Wear any fabric or color without fear of stains.

Minimal Discomfort
Fine needle and premix of local anaesthetic to minimise discomfort

Long-Lasting Results
Stay dry for months with a single session.

Pre-Treatment and Aftercare
Before treatment, it is generally advisable to shave the underarm area 2-3 days before.
After treatment, patients should avoid intense exercise, excessive heat exposure, and friction in the treated area for one day to allow optimal results.

Risks and Side Effects
Neurotoxin treatment is generally safe when performed by trained doctors.
Some individuals may experience mild and temporary side effects such as redness, swelling, or slight discomfort at the injection sites. These usually resolve quickly.

Results and Duration
Results typically begin within a few days, with full effects visible within one to two weeks.
The effects usually last between four to six months. Regular treatments can help maintain consistent control.
Why Deodorants and Home Remedies Are Not Enough?
While over-the-counter antiperspirants and deodorants focus on masking odor or temporarily plugging sweat ducts on the skin’s surface, clinical injections address the underlying neurological trigger.
Neurotoxin treatments typically offer a more significant and longer-lasting reduction in moisture for individuals with moderate to severe hyperhidrosis who do not respond to topical aluminum chloride.
Who Is Suitable for Excessive Underarm Sweating?
This treatment is suitable for individuals who experience excessive underarm sweating that affects their daily life. It is beneficial for those who have tried conventional methods without success and are looking for a clinically proven, non-surgical solution.
Dr Wong Kee Seng
Dr Wong Kee Seng has over 15 years of experience in aesthetic medicine and regularly provides treatment for excessive underarm sweating in Singapore as part of his clinical practice. Dr Wong is registered with the Singapore Medical Council.
He holds the MRCP from the Royal College of Physicians (UK) and a Diploma of Practical Dermatology from Cardiff, UK. He is also a member of the American Academy of Aesthetic Medicine, and has served as a regional trainer for Ellansé as well as a trainer for neurotoxin (Dysport) and filler (Restylane).
He has experience in using neurotoxin injections for hyperhidrosis, focusing on careful technique and appropriate application to help reduce sweating in the underarm area while maintaining patient safety.
Sweaty Underarm Treatment Procedure

Consultation
The process begins with a consultation where our doctor evaluates the severity of the condition and determines suitability.

Preparation
Before the procedure, the treatment area will be disinfected and iced to improve comfort.

Treatment Procedure
The neurotoxin is then administered through a series of tiny injections into the underarm area.
Ready for Underarm Sweating Treatment in Singapore with Kowayo Aesthetic Clinic?
FAQ for Reduce Sweaty Armpit Treatment in Singapore
What is neurotoxin treatment?
Neurotoxin is a medical treatment that blocks nerve signals responsible for activating sweat glands, reducing excessive sweating in targeted areas.
How does neurotoxin stop sweating?
It blocks the release of acetylcholine, the chemical that triggers sweat production, preventing the glands from being activated.
How long do results last?
Results typically last between four to six months, depending on individual response.
How fast will I see results?
Most patients notice improvement within a few days, with full results in one to two weeks.
Is the treatment safe?
Yes, it is widely used in medical practice and considered safe when performed by trained doctors.
Is the procedure painful?
Discomfort is generally mild and manageable, with measures available to improve comfort.
How many injections are needed?
The treatment involves multiple small injections across the area to ensure even coverage.
What is the cost of hyperhidrosis treatment in Singapore?
The cost of treatment depends on the specific dosage (units) required for the affected area. A transparent cost breakdown is provided during the consultation.
Will I experience increased sweating in other areas?
Unlike surgical interventions, localized injections for axillary hyperhidrosis are not commonly associated with compensatory sweating in other parts of the body.