Why do you have dandruff after washing your hair?

Just wash the head there is dandruff, consider the excessive proliferation of the scalp cuticle, so promote the abnormal exfoliation of the cuticle cells. There are many reasons for the increase of dandruff, there are two common reasons, one is caused by dry scalp, if this is the case, it is recommended that you wash your hair not too frequently, because the scalp has a layer of self-protection substances, if you wash your hair every day will destroy the scalp protective layer. There is also a fungal infection caused by malassezia infection, it is recommended to see a doctor in time, under the guidance of a doctor to use 1.5% ciclopiramide, 3% salicylic acid or 2.0% ketoconazole and other antifungal drugs for treatment, but also can use glucocorticoid treatment, such as pimecrolimus, betamethason, etc.