When the sensory receptors of muscles and nerve endings are directly stimulated by electrode pads, the muscles will contract unconsciously, so that the sore muscles and nerves caused by fatigue or injury can be relaxed, local blood circulation can be promoted, and pain can be alleviated or relieved. Low-frequency therapy is one of the rehabilitation methods and electrotherapy widely used in hospitals, orthopedics hospitals and acupuncture hospitals.
Extended data:
1, silicone washing machine, divided into electric washing machine and manual washing machine. At present, the most popular electric face washer on the market is practical and easy to carry.
2, electric facial cleanser has the effect of automatic massage to clean facial pores, fine needles can stimulate the stratum corneum of the skin.
3. Both electric and manual face washers are waterproof, and silica gel is not easy to be targeted by bacteria, so it can be properly cleaned after each use. For manual face washer, it can be directly put into boiling water for high temperature disinfection.