wash ur hair everyday with shampoo (that has protein) and twice a week use a really strong dandruff shampoo or over the night scalp treatment. These usually contain salicylic acid and ketoconazole.

Here are the one's I use. Noskruf lotion - twice a week (apply on scalp overnight and wash in the morning) Trigaine shampoo - Everyday

Also use a conditioner everyday to keep your hair from getting stiff.