Matefat sayehone just take care of your hair well.. wash your hair once a week. Use anti dandruff shampoo regularly (once a week for the first 2 months and then decrease the frequency you use it). After u wash, use a littpe bit of hair oil so that you scalp won't get dry, but do not use too much. Keep your ትራስ ጨርቅ and cap (if you use any) always fresh and clean