Common Questions

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.

Think hyperhidrosis is only a summer issue? Learn how excessive sweating impacts lives all year long, and how The Fischer iontophoresis device helps break the cycle.

Struggling with sweat even after applying your antiperspirant? You might be missing the most important part: when you apply it. The truth is, antiperspirants work better at night—especially during the summer when sweat levels are already at their peak.



This article explains the science behind antiperspirants, why bedtime is the best time for application, and how this small routine shift can make a big difference—particularly for those with hyperhidrosis.

A groundbreaking study has revealed a strong connection between hyperhidrosis and skin sensitivity. Fortunately, The Fischer iontophoresis device provides an effective solution for excessive sweating, helping to reduce skin irritation and discomfort.

What is the primary cause of hyperhidrosis? Learn how overactive sweat glands cause excessive sweating and why treatments like The Fischer are effective.

How does iontophoresis treatment work? Discover how The Fischer device uses tap water and electrical currents to manage hyperhidrosis effectively.

Wondering, “Do I have hyperhidrosis?” Understand the difference between normal sweating and excessive sweating, and explore effective treatments like iontophoresis.