After numerous years of speculation on the causes of dandruff, in 2004, scientists finally determined the specific cause, at least of some types. Most of the itchiness and skin flaking, when other ski READ MORE http://www.wisegeek.com/what-causes-dandruff.htm
The exact cause of dandruff is unknown. Possible causes and associations include increased oil production, oily skin, increased skin secretions, and increased numbers of normal skin yeasts.
Bacter READ MORE http://www.emedicinehealth.com/dandruff/page2_em.htm