1, the function of foot patch is mainly through stimulating plantar acupuncture points.
2, facial acne, partly caused by excessive internal heat, can be used to enhance excretion, which can play a certain role.
3, but the foot patch on the face doesn't work, and it can't get rid of acne only through the absorption of facial skin.
In addition, the foot patch is powdery, and the technical level can't reach the standard used on the face. Compared with sensitive person, the facial skin may have adverse reactions, so it is suggested to use the foot patch reasonably instead of being superstitious.
According to the plantar reflex zone, the schematic diagram of the foot patch position is as follows: