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Botox for Underarms Reviews: Real Experiences with Hyperhidrosis Treatment

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If you’re reading this, then you’re probably dealing with excessive underarm sweating that creates real daily problems. You’re also likely curious about the options that can actually help, and maybe Botox is one of the treatments you’ve come across. And if your goal now is to check out Botox for underarms reviews online, let us tell you this right now: many people claim it works.

Excessive underarm sweating, also called axillary hyperhidrosis, affects millions of people worldwide. It limits your clothing choices, causes noticeable odor, creates constant embarrassment, and even triggers social and professional anxiety.

Many people who suffer from it have tried different solutions, including prescription deodorants, lifestyle changes, or home remedies. Still, the truth is that these options often provide only temporary relief. Botox injections for hyperhidrosis target the root of the problem instead of simply covering it up. With this treatment taking only a few minutes and requiring no downtime, this treatment offers a simple yet powerful way to stay dry and feel comfortable again.

If you’re interested in seeing how this treatment can help, we’ll share real reviews that show what you can achieve with it. We’ll also explain what the treatment involves, who makes a good candidate, and what steps to take if you decide to move forward.

Real Botox for Underarms Reviews from Real Patients

We explored Reddit and found authentic reviews from individuals who shared their honest experiences with underarm Botox.

To make everything clear and easy to follow, we paraphrased their words for readability while preserving their original meaning.

“Finally wearing any color without worrying about sweat stains.”

This person said the change was life-changing. Before Botox, they avoided light-colored clothes and layered up to hide underarm sweat. Now, they can wear whatever they want without worrying about visible sweat marks or damp fabric coming into contact with their skin.

“Body odor reduced to normal levels again.”

For this reviewer, the most significant improvement was in odor control. Once their sweat glands were no longer overactive, their body odor returned to normal levels. They continued to wear deodorant, but noticed they stayed fresh and dry even after long hours, something that felt impossible before.

“I stopped sweating completely within days.”

This person shared that underarm Botox significantly reduced their sweat production in just a few days. They no longer needed to apply deodorant multiple times or carry wipes everywhere. Their daily routine became easier, and they finally felt sweat-free during activities like work, errands, and exercise.

“I can finally raise my arms without feeling embarrassed.”

After years of trying other methods that didn’t work, this patient shared how Botox brought back their confidence. They now wear colored shirts to work, stay dry through the day, and no longer worry about lifting their arms in front of others. The freedom from constant sweat gave them a stronger sense of control and ease.

“It’s not completely dry, but it’s manageable and feels normal again.”

This reviewer said their sweating didn’t disappear entirely, but it dropped to a level that felt normal. They no longer need to check their underarms or carry extra clothes everywhere. For them, the biggest win was being able to move through the day without anxiety or discomfort.

What is Botox for Hyperhidrosis?

While Botox wasn’t first designed to treat excessive underarm sweating, the way it works makes perfect sense. It stops the nerve signals that push your sweat glands into overdrive, helping your body stay balanced and dry. Once those signals calm down, the constant dampness fades, and you start feeling normal again instead of worrying about moisture or odor.

As the effects build, everyday moments feel lighter. You can lift your arms with no hesitation, wear bright colors confidently, and get close to people without second-guessing yourself. It’s a quiet kind of relief that changes how you move through your day.

Here’s what is possible when you get rid of your excessive sweating using Botox:

  • Light fabrics stay dry no matter the situation.
  • Warm weather or stress won’t trigger heavy sweating.
  • You can move and socialize freely without hesitation.
  • Skin feels smoother and cleaner throughout the day.
  • Daily routines become simpler and more comfortable.

Are You a Good Candidate for Underarm Botox

There is no doubt that Botox for hyperhidrosis is an appealing option for anyone dealing with constant underarm sweating. However, not everyone may be the right fit for this treatment. In most cases, you’ll be a good candidate if:

  • You sweat excessively under your arms, even when you’re not hot or active.
  • You’ve tried medical treatments, antiperspirants, or prescription deodorants without success.
  • You’re looking for a non-surgical solution that has quick results and minimal recovery time.
  • You don’t have underlying medical conditions that may affect your nervous system or muscle strength.

If you don’t think you checked every box in this list, we still encourage you to schedule a consultation. Only a licensed professional can evaluate your symptoms and determine whether underarm Botox is appropriate for your specific needs. Plus, even if it’s not the best fit, your provider can guide you toward other treatments that better align with your goals and provide the relief you’ve been looking for.

Get Relief from Excessive Underarm Sweating With Premium Botox Injections at InjectCo

The challenges that come with excessive underarm sweating go far beyond appearance. They can affect how you interact with people and how comfortable you feel in your own skin.

But if you look at real Botox for underarms reviews, you’ll see proof that there’s a real solution. If you’ve already tried everything from clinical-strength deodorants to lifestyle changes without success, underarm Botox injections may be the treatment that finally helps you manage this condition.

At InjectCo, we offer FDA-approved Botox treatments for hyperhidrosis, performed only by highly credentialed master nurse-injectors. You can trust that you’re in the hands of professionals with the training and experience to keep this treatment safe and effective.

What makes us different is how we personalize every treatment. We start with a free virtual consultation where we review your medical history and what you want to achieve. This allows us to create a treatment plan that fits you perfectly and ensures you get the most effective results possible.

Book your free virtual consultation with InjectCo today and find out how underarm Botox can improve your daily life.

Frequently Asked Questions

How effective is underarm Botox?

Underarm Botox is highly effective for treating excessive sweating, with most patients experiencing up to an 85% reduction in moisture and odor. The botulinum toxin type A blocks nerve signals to overactive sweat glands, helping the affected areas stay dry and comfortable. Results usually appear within about two weeks and can last up to six months or more, making it a trusted option for hyperhidrosis patients who want lasting relief and a better quality of life.

How long does Botox last in your armpits?

Botox in the armpits usually lasts about 6 months, though some patients remain dry for up to 9 months before sweating returns gradually. The effects fade as the nerve signals to your sweat glands recover, so repeat treatments help maintain consistent results. Many hyperhidrosis patients notice that after several sessions, the dryness lasts longer each time as the body adjusts to the treatment.

How much does Botox cost for the underarms?

Underarm Botox for excessive sweating usually costs around $1,000 to $2,500, depending on how many units are needed to treat both sides. The total varies by clinic, injector experience, and the severity of your sweating. At InjectCo, we offer competitive pricing and flexible payment options, making it easier to manage upfront costs while getting high-quality treatment from trusted master nurse-injectors.

Written By:
Kiara DeWitt, BSN, RN, CPN, Advanced Clinical Nurse Injector


Kiara DeWitt, BSN, RN, CPN founded InjectCo in early 2021 while also heading up the neurosurgery + neurology unit at Cook Children’s Pediatric Hospital as lead clinical educator. After completing her Bachelor's degree at Texas Christian University, Kiara realized just how much the aesthetic medicine industry was missing, wishing it was more focused on ethical decision-making and building relationships. Kiara’s dream was to create an atmosphere for her patients where they feel loved, empowered, and comfortable. She believes in a “lead to serve” mentality, hoping to create a more personal connection with both her patients and team alike. Kiara curated a team of 13 professionals across eight clinics, six of which are in DFW, one in Houston, and one in Austin.
Kiara loves nothing more than creating a collaborating, educational approach with her team, and thrives on personal and professional growth opportunities. She hopes that her patients feel heard and encouraged at every InjectCo visit and that they are truly excited about their personalized and well-designed aesthetic treatment plan. This love for education and safety in the industry led her to later found Texas Academy of Medical Aesthetics, an accredited training program that specializes in a 100+ hour aesthetic injector internship where students are able to train and shadow at all eight of InjectCo’s clinics.


Kiara’s patients recognize her and the entire InjectCo team as highly skilled and extremely thorough clinicians. She hopes to continue being a knowledgeable and approachable resource for clinical injectors across the country who are hoping to grow and scale their aesthetic business.

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