If you have dandruff, do not worry about being alone with your problem. With one out of every two people in the entire world having, or having had, that same problem as yours, you are definitely not alone with it. Dandruff is a common hair problem. Embarrassing indeed, but a very, very common problem nonetheless.
What causes dandruff? Well, you see, our entire skin, from our scalps to the soles of our feet, sheds dead skin cells on a daily basis. We get a complete coating of new skin every 28 days or so, but we hardly even notice it.
Our bodies also play host to a lot of microorganisms like bacteria and fungi, feeding off on the sebaceous oils that our skin produces. Our scalp in particular is home to a kind of fungus called malassezia fungus, and its food is the oils produced by the hair follicles of our scalp. Dandruff happens when, for some reason or another, the malassezia fungus goes crazy and irritates our scalp, causing the dead skin to shed a lot faster. So, instead of shedding the dead skin cells of our scalp for a month, the shedding happens in less than two weeks, and the oil that our hair follicles produce cause these dead skin cells to clump together and become dandruff. Until now, the factors that trigger this phenomenon with the malassezia fungus are still the subject of research.
source:http://free-beauty-tips.glam.com/dandruff-flakes.html
Tuesday, August 2, 2011
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