The Fischer is an advanced iontophoresis device designed to treat underarm hyperhidrosis safely and effectively. With state-of-the-art features, such as metal-free silicone-graphite electrodes and soft sponge pad inserts, The Fischer ensures consistent treatment across your skin for long-lasting dryness.

Follow this simple guide to set up and perform your underarm treatments at home.

Also: How To Use The Fischer: Hands & Feet

Watch the Video Tutorial

If you’re a visual learner, watch our video on how to set up and use The Fischer for underarm hyperhidrosis treatment in just a few simple steps. This quick video covers soaking the sponge pads, connecting electrodes, and starting your session with ease.

Preparing for Your Treatment

Step 1: Clean Your Underarms

Begin by thoroughly cleaning your underarms to remove any ointments, creams, or cosmetics. As a result, your skin will have better contact with the device, which improves effectiveness.

Step 2: Soak the Sponge Pads

Firstly, submerge the sponge pad sleeves in tap water until fully saturated.
Important: Do not wring them out – This is because the wetter the sponge pads, the better the current flow.

Step 3: Insert the Electrodes

Insert each axillary electrode into the sponge pad sleeves. In order to maintain consistent connectivity, ensure the electrodes are completely pushed in.

Photo of the metal-free silicone underarm attachments of RA Fischer's 'The Fischer' Device - an iontophoresis device meticulously tailored for hyperhidrosis (excessive sweating) treatment. The small black electrodes are inside of the white, cloth-like sleeves. Specifically, these are for treating axillary (underarm) hyperhidrosis.

Setting Up The Fischer

Step 4: Power On the Device

Plug The Fischer control unit into a wall outlet, and then turn it on.

Step 5: Connect the Electrodes

Attach the electrode cables to connectors labeled E1 and E2 on the back of the control unit, at this point completing the setup process.

Image highlighting the back panel of RA Fischer's 'The Fischer' Device, showcasing the white, rectangular 'main control unit.' This specialized iontophoresis device is specifically designed to address hyperhidrosis (excessive sweating). In the photograph, you can discern the power switch and the electrode ports. The background is solid white. [ Iontophoresis Device for Sweating ]

Performing the Treatment

Step 6: Set the Timer

Adjust the treatment timer to 15–20 minutes, then proceed to set the power level.

Step 7: Adjust the Power Level

When first starting treatments, begin with a low power level, between 1–3 mA, to ensure comfort.
Gradually increase the intensity in time based on your tolerance and progress.

Step 8: Position the Attachments

Place one attachment under each arm, seeing that the cables point forward; additionally, check that the attachments fit snugly for proper contact.
Apply slight pressure with your arms in order to keep the attachments in place during the session.

A picture of a woman putting one of the Fischer iontophoresis device underarm attachments under her arm to treat axillary hyperhidrosis aka excessive sweating of the underarms

Step 9: Complete the Treatment

When the timer beeps, remove the attachments from under your arms; afterward, power off The Fischer to finish your session.

Additional Information and Support

Explore More Resources

Visit the “Getting Started with The Fischer” page for more information on device setup and treatment tips.

Need Help?

Refer to the included instruction manual for full details on device operation, or contact our Treatment Specialists for personalized assistance.

Also: Why Previous Attempts at Iontophoresis May Not Have Worked

THE FISCHER

Reach out today

Contact one of our Treatment Specialists today to answer any and all of your questions about the Fischer.