This is a great Step-by-Step instructional video on how to create your own iontophoresis device at home.
Rather than visiting a treatment center and paying for continuous iontophoresis therapy, make a little project for yourself by putting one of these systems together. You'll save a bunch of money by having the device right in your home and it'll make the treatments a whole lot more convenient.
It's pretty easy to make the system and the video below does a great job of explaining the components of an iontophoresis device.
It's very important that you follow the instructions in the video - especially when it comes to connecting the batteries to the device.
Although with voltages as low as these batteries emit, it's difficult hurt yourself, you can potentially create sparks by connecting the cables incorrectly. Just take a moment to ensure you are following the video's instructions exactly.