The magnetic scalp comb is based on the traditional theory of visceral meridians and the theory of the corresponding projection area of the cerebral cortex on the head. It cleverly inserts a magnet into the scalp comb, combining the biological effects of the magnetic field (improving local blood circulation, calming, and relieving itching) with the massage method of combing and scratching. It is designed with a structure of one side having coarse teeth and one side having fine teeth. A magnet is embedded on one side of the coarse teeth for magnetic therapy, and the cylindrical blunt design of the comb teeth can also be used for scraping and massage, It can unblock meridians, promote blood circulation and remove blood stasis, improve scalp and intracranial nutrition, regulate brain function, enhance brain cell nutrition, improve local blood circulation, prevent hair loss, headache, dandruff, etc., and can be used to comb hair normally on one side of the fine teeth