Some people have done relevant experiments: pouring some water on the mat will also produce brown sticky substances, so those "black oil" are not sucked out grease and toxins at all. You can't expect to suck out grease by sticking a foot pad. Therefore, it is impossible for the foot patch to have a detoxification effect.
Precautions for expanding data:
It is very unlikely that human oils and toxins will be excreted from the soles of the feet and the skin of the body through drugs. Human body fat can only be discharged by burning into energy or liposuction, and it is impossible to be directly sucked out of the body by drugs. It takes about 2 hours for the operation to expel about one kilogram of fat, and the smallest fat particles can't be expelled through the skin. The sucked fat is yellow, not black.
Normal acupoint application can stimulate human acupoints and improve blood circulation. It only has a health care function, but it has absolutely no detoxification effect, and there is no saying that toxins are directly excreted through acupoints. Traditional Chinese medicine has the method of applying Yongquan point on the sole of the foot. Applying different drugs to Yongquan point on the soles of feet can play a certain role, but don't believe it through detoxification on the soles of feet.
People's Network-Is it liposuction and detoxification to blacken the footpad? Experts say this is impossible.