Wash your scalp regularly with a gentle anti-dandruff shampoo
Use shampoos containing zinc pyrithione, ketoconazole, selenium sulfide, or salicylic acid
Leave medicated shampoo on the scalp for a few minutes before rinsing
Avoid scratching your scalp
Brush your hair regularly to help remove flakes
Use a mild, fragrance-free shampoo if your scalp is sensitive
Rinse hair thoroughly after washing
Reduce use of hair oils, gels, and styling products
Keep your scalp clean and dry
Try diluted tea tree oil on the scalp if you are not sensitive to it
Apply aloe vera gel to the scalp
Use coconut oil sparingly if dryness is contributing to flaking
Manage stress
Eat a balanced diet with enough zinc, B vitamins, and healthy fats
Wash hats, pillowcases, and combs regularly
See a doctor if dandruff is severe, persistent, or causes redness or itching