




![Exterior picture of the RA Fischer headquarters in Moorpark, CA. [RA Fischer Technical Support Info]](https://www.rafischer.com/wp-content/uploads/2023/10/headquarters-iontophoresis-device-ra-fischer-hyperhidrosis-history-sweat.webp)

![Close-up picture of the Purewick urine collection system from RA Fischer [ PureWick System for urinary incontinence ]](https://www.rafischer.com/wp-content/uploads/2023/09/purewick-urine-collection-system-ra-fischer-urology-external-night-scaled.webp)



How old do you have to be to use an iontophoresis device? The Fischer is approved for kids as young as six, offering safety, comfort, and effective hyperhidrosis relief.

Managing excessive sweating of the hands and feet is easier with dual iontophoresis treatments. Explore how The Fischer offers hyperhidrosis patients speed, convenience, and superior results.

Don’t settle for short-term fixes. Learn how to choose the right iontophoresis device and why The Fischer is a trusted long-term solution.







