Keep your hair clean.

Choose a shampoo that is not irritating to the scalp and hair. When washing your hair, you can drop a few drops of vinegar or put a little salt in the water. The water for washing hair should not be too hot or too cold. The interval between shampooing is preferably 2 ~ 5 days, and you need to rub and massage when shampooing. 90g each of Fangbaiyizhao (dry medicinal material), Zanthoxylum bungeanum and Pinellia ternata. Add 500 ml of water to the medicine, fry it to 250 ml, add a little honey, and then boil it with 1-2. When in use, use a little ginger juice, mix evenly, without friction, twice a day. Alumen and turmeric are divided equally. Alum and turmeric are made into pills, 4-5g each time, twice a day. Trisodium salt 15g. Add salt to 1500ml warm water, stir well, and wash your hair, 1-2 times a week. Long-term application of this method can prevent hair loss. bjc+++++++++aaaaq====5/7===2^3===6/5+++0===8/3=====