is the shedding of dead skin cells from the scalp. As skin cells die a small amount of flaking is normal; about 487,000 cells/cm2 get released normally after detergent treatment.[2] Some people, however, experience an unusually large amount of flaking either chronically or as a result of certain triggers, up to 800,000 cells/cm2, which can also be accompanied by redness and irritation.
Dandruff is a common scalp disorder affecting almost half of the population at the post-pubertal age and of any gender and ethnicity. It often causes itching. It has been well established that keratinocytes play a key role in the expression and generation of immunological reactions during dandruff formation. The severity of dandruff may fluctuate with season as it often worsens in winter.[2] Most cases of dandruff can be easily treated with specialized shampoos. There is, however, no true cure.[citation needed]
Those affected by dandruff find that it can cause social or self-esteem problems, indicating treatment for both psychological and
is the shedding of dead skin cells from the scalp. As skin cells die a small amount of flaking is normal; about 487,000 cells/cm2 get released normally after detergent treatment.[2] Some people, however, experience an unusually large amount of flaking either chronically or as a result of certain triggers, up to 800,000 cells/cm2, which can also be accompanied by redness and irritation.
Dandruff is a common scalp disorder affecting almost half of the population at the post-pubertal age and of any gender and ethnicity. It often causes itching. It has been well established that keratinocytes play a key role in the expression and generation of immunological reactions during dandruff formation. The severity of dandruff may fluctuate with season as it often worsens in winter.[2] Most cases of dandruff can be easily treated with specialized shampoos. There is, however, no true cure.[citation needed]
Those affected by dandruff find that it can cause social or self-esteem problems, indicating treatment for both psychological and
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