Ep. 4: Iontophoresis for Hyperhidrosis - What You Need to Know w/ Mathieu Mireault, Cofounder of Dermadry

Sweaty Girl Society Podcast

Sweaty Girl Society Podcast
Ep. 4: Iontophoresis for Hyperhidrosis - What You Need to Know w/ Mathieu Mireault, Cofounder of Dermadry
Nov 13, 2025
Karina Sweaty Girl Society

In this episode, we speak with Mathieu Mireault, cofounder of Dermadry, about iontophoresis and how it can be used to manage hyperhidrosis. 

Whether you've just stumbled across iontophoresis, or you've been using it for years, this episode is packed with information, inspiration, and tips.

Tune in to hear us talk about:
- The founder of Dermadry and how his battle with hyperhidrosis led him to seek a better solution for managing excessive sweating
- What iontophoresis is and how we think it works
- What did Nikola Tesla have to do with iontophoresis?
- Why buying a machine that's cleared by a local health authority matters
- How long it takes for iontophoresis to start working
- Tips for using your Dermadry device
- Can you pack your iontophoresis device in your suitcase?
- What's the deal with tap water?
- Compensatory sweating: can it happen when using iontophoresis?
- Who shouldn't use iontophoresis?
- Why Dermadry is on mission to break the taboo around excessive sweating

Note: This episode was not sponsored by Dermadry.

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About Dermadry
πŸ”— Website: https://dermadry.com/
πŸ”— Instagram: https://www.instagram.com/dermadry/ 
πŸ”— TikTok: https://www.tiktok.com/@dermadry 
πŸ”— Facebook Group: https://www.facebook.com/groups/293177071950930 
πŸ”— YouTube: https://www.youtube.com/channel/UCzXPLn4G5nu7mFcP8hWkSnw 

About Sweaty Girl Society:
πŸ”— Website: https://sweatygirlsociey.com    
πŸ”— Instagram: https://www.instagram.com/sweatygirlsociety  
πŸ”— YouTube: https://www.youtube.com/@SweatyGirlSociety    


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Disclaimer: The information in this podcast is provided as an information resource only. It is not to be used or relied on for any medical, diagnostic or treatment purpose, and it should not be used as a substitute for professional diagnosis and treatment. Please consult your health care provider before making any health care decisions or for guidance about a specific medical condition.

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Episode Artwork Ep. 4: Iontophoresis for Hyperhidrosis - What You Need to Know w/ Mathieu Mireault, Cofounder of Dermadry 34:00 Episode Artwork Ep. 3: How to Return to Your Body When Hyperhidrosis Takes You Out of It w/ Megan Cameron, Health & Wellness Coach 26:18 Episode Artwork Ep. 2: Come Out of Hiding. How to Talk About Hyperhidrosis with Your Doctor w/ Kristen Hernandez, PA-C 37:24 Episode Artwork Ep. 1: You Are Not Your Sweating w/ Maria Mickiewicz, OG Hyperhidrosis Advocate 33:59 Episode Artwork Trailer 1:40