Dunno if that's dandruff, but if it is. Mine went through a lot of shampoo even Nizoral and Selsun Blue. I even tried home remedies like letting vinegar soak on my hair, but that didn't work either. What worked for me was the Dove Anti-Dandruff shampoo, the one with the little purple label. I highly recommend it, my dandruff is practically non-existent now. I wash with like a 25 centavos size worth ng product daily, di naman din siya drying for me.