The main principle of the foot patch is that there are traditional Chinese medicines on the foot patch, and then some of these traditional Chinese medicines can relieve our body fatigue, some can consolidate our kidney qi and Yang Qi, and some can also play the role of eliminating dampness and expelling toxins. Sticking a foot pad on the soles of our feet or the correct acupoints can exert its efficacy, but this therapy only exists in the theory of traditional Chinese medicine, and there is no evidence in modern medicine to prove that this therapy is effective.
One more thing, everyone must pay attention, because there are still some Chinese medicine ingredients in the foot patch, which may cause skin allergies. Therefore, you must wipe the soles of your feet when you stick the foot patch. If you find that your skin is itchy and red, you should immediately take over the main body and observe whether this sign disappears.
Many people think that after sticking the foot patch, black substance appears on the soles of the feet, which means that it is the function of the foot patch that has discharged the toxins from their bodies. In fact, this idea is quite naive and ridiculous. You should know the black substance on the soles of your feet. Probably because the medicine in the bamboo patch has been attached to our feet for a long time, our feet excrete their sweat to form a substance, which basically has nothing to do with detoxification. Therefore, if you want to change your body function or detoxify through the main body, you should use it with caution. As mentioned above, the foot body is not a medicine, but a health care product, so don't hold out too much hope when using it.