Tell everyone 6 effective ways to prevent dandruff 1. Pay attention to scalp hygiene. 2. Comb your hair frequently. 3. Quit smoking and drink less.
4. Oral drugs can be added for adjuvant treatment if necessary. 5. While using shampoo, add a teaspoon of bath salts. 6. Live a regular life, feel comfortable, and pay attention to eating more alkaline foods.