Excessive underarm sweating—also known as axillary hyperhidrosis—is more than just a nuisance. It can stain clothes, make you feel self-conscious and interfere with your daily activities. When antiperspirants and topical treatments fall short, underarm Botulinum Toxin for sweaty armpits can offer a lasting solution.
Underarm Botulinum Toxin works by blocking the nerve signals that activate sweat glands. Once these signals are interrupted, sweat production in the treated area is significantly reduced.
Excessive underarm sweating aka axillary hyperhidrosis causes inconvenience and distress
Who Should Consider This Treatment?
You may benefit from Underarm Botulinum Toxin if:
You experience sweat patches even in cool, air-conditioned environments
You’ve tried strong antiperspirants or prescription solutions with limited success
You want a medically-proven, low-downtime treatment for sweat control
How Hyperhidrosis Can Affect Your Confidence
Do these scenarios sound familiar to you?
Social Situations: You’re at a social gathering, laughing with friends, but every time you raise your arm, you worry about visible sweat stains. Your confidence fades, and instead of enjoying the moment, you’re focused on hiding the marks.
Professional Settings: You’re in an important meeting or presentation, but feel the sweat creeping under your arms, clinging to your shirt. You’re distracted, constantly adjusting yourself, and wondering if others can see your discomfort.
Everyday Life: Even simple tasks like grabbing coffee or running errands can become stressful when you’re worried about sweat stains. You try to keep your arms close, adjusting your clothing to avoid embarrassment.
If any of the above sounds familiar to you, it may be time to get Underarm Botulinum Toxin treatment.
How Many Units of Botulinum ToxinAre Needed?
Each underarm typically requires around 50 units of Botulinum Toxin, but the exact dosage depends on your sweat level, body size and skin sensitivity.
At Bay Aesthetics Clinic, your treatment is fully personalised. During consultation, we assess your sweating pattern and skin condition to determine the most effective dose—accounting for comfort, safety and longevity of results.
Cost of Underarm Botulinum Toxin for Sweaty Armpits (Hyperhidrosis)
Treatment typically costs $1200 per session (100 Botulinum Toxin units- 50 units per underarm)
Risks & Side Effects
Botulinum Toxin for underarm hyperhidrosis is generally safe. However, as with all injectable treatments, minor side effects may occur:
Temporary discomfort or stinging at the injection site
Mild bruising or swelling, which typically resolves within a few days
Note: These risks apply to all Botulinum Toxin treatments. To minimise these risks, it is essential to choose a doctor experienced in muscle anatomy and intradermal injection techniques. Contact us for updated laser package pricing.
What to Expect During and After Underarm Botulinum Toxin Treatment
Underarm Botulinum Toxin is a simple procedure. Here's what to expect at Bay Aesthetics Clinic:
Consultation:
We begin with a thorough assessment of your sweating patterns and skin condition to determine the best Botulinum Toxin dosage for optimal results. During this time, we'll discuss your lifestyle and goals to create a personalised treatment plan.
Treatment:
Numbing cream is applied for ~20 minutes. The procedure takes around 10-15 minutes. Botulinum Toxin is injected using a fine needle into the underarm area, targeting the sweat glands. Most patients experience minimal discomfort due to the application of numbing cream before the procedure.
Aftercare:
There’s no downtime, so that you can resume normal activities immediately.
Results:
You’ll notice a reduction in sweating within 3 to 7 days, with full dryness achieved in 2 weeks. Results typically last 4–6 months and can be maintained with follow-up treatments.
Why Choose Bay Aesthetics Clinic for Underarm Botulinum Toxin?
Our Medical Directors,Dr Bernard Tan andDr Hoe Ying Min, bring over 20 years of experience in non-surgical aesthetic treatments, with a keen eye for detail and a commitment to natural-looking results.
With over 10 years of experience in aesthetic treatments, Dr Hoe Ying Min serves as the Medical Director at Bay Aesthetics Clinic. She has extensive hands-on experience in lasers, injectables, body-shaping and skin-rejuvenation procedures, and is known for her careful, personalised approach that aims for natural-looking outcomes.
Bay Aesthetics Clinic and Medispa is a doctor-led clinic located in the Marina Bay Financial Centre that delivers medical aesthetics and medispa treatments in a calm, professional setting. With a focus on safety, visible results and accessibility, the team uses only US FDA and HSA-approved technology, applies a holistic view to beauty and wellness, and avoids hard-selling or pressure tactics.
Open from 11 am daily (until 8 pm Mon-Fri; 6 pm Sat/Sun) and conveniently situated within walking distance of two MRT stations
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B2-12 Marina Bay Link Mall, 8A Marina Boulevard, Marina Bay Financial Center, Singapore 018984
