Dandruff is annoying always, your fingers will be on your scalp scratching if you have dandruff. Dandruff is a harmless, chronic condition that occurs when the scalp becomes dry or greasy and produces white flakes of dead skin.

The reasons of dandruff may be your dry skin, oil or greasy scalp and some hair cosmetics. Dandruff is nothing but the dead cells that clumped together because of your greasy head. The cell formation is more in head that too in scalp and so the death is. Dandruff usually starts at the age of 10 to 20 years and continues up to the age of 30.

Permanent eradication of dandruff is not that easy but we can control it by frequent shampooing. One can use special shampoos to control dandruff, it is better to use the shampoo which contains ketoconazole, selenium sulfide, salicylic acid, sulfur, coal tar, or zinc pyrithione. One can also opt proper treatment in spas to control it.