The main treatment for lice on the head is to kill as many lice and nits on the head as possible. Lice eggs are very difficult to remove when they are attached to the hair, so in order to remove as many lice as possible from the head, it is recommended to shave off all the hair. You can also use a very dense grate to grate all the lice and nits from the head. The hair can then be rubbed with 30% tincture of Momordica charantia or 25% benzyl benzoate milk twice a day for two days. On the 3rd day wash your hair with plenty of hot water and soap. Be careful to sterilize all used combs, grates, hats, turbans and pillowcases to avoid any residual lice eggs. Those in direct contact with the patient should be examined and treated at the same time. At the same time, usually pay attention to good hygiene habits, wash your hair diligently.