What’s the point of a foot detox?

Foot detoxes are becoming more and more popular as a way to rid the body of any harmful toxins. Potential toxins can range from impurities in the air, to chemicals in your home and beauty products. Because of their surge in popularity, ionic foot detoxes are now being offered at some health and wellness spas, at alternative health offices, and even for at-home use. If you're curious about what a foot detox is and if it can help you, here's what you need to know.

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How is an ionic foot detox supposed to work?

An ionic foot detox is said to work by pulling the toxins out of your body through your feet. Take, for example, the popular foot detox bath IonCleanse. Advertised as a safe and relaxing way to clear out the body, the ionizing machine works to ionize the foot bath water.

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This process is said to give the hydrogen in the water a positive charge. The positive charge is said to attract the negatively charged toxins in your body. The ions in the foot bath water supposedly hold a charge that enables them bind to any heavy metals and toxins in your body, similar to how a magnet works. This allows the toxins to be pulled out through the bottoms of your feet.