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Under normal circumstances, the outermost layer of dead cells lining your hair
follicles is shed each day. These cells are "washed" to the surface of your skin
by your oil-gland secretions. In those people having the inherited tendency to
develop acne, the lining cells of the follicles not only seem to stick to each
other more but appear to be shed in greater numbers. As a result, shed cells
tend to clump together and, instead of being easily "washed" to the surface of
your skin, begin to form plugs at or near the openings of your pores. Open
comedos, or blackheads, are plugged follicles where the plug rests within the
opening of the pore and remains exposed to the skin surface. By contrast, closed
comedos, or whiteheads, are plugged pores where the plug lies just beneath the
skin surface. Although blackheads may be more unsightly, whiteheads, as you will
soon see, are the true troublemakers. Whiteheads may best be thought of as
small, potentially explosive packets of TNT resting under the skin. Whiteheads
remain ready and waiting for the right stimuli to detonate them into potentially
scarring pimples and cysts. © 2009 amyantiaging.com. All Rights Reserved. |
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Acne Blemishes
Nobody knows the exact causes of acne blemishes. However, inheritance
factors (genes) appear to play an important role. In other words, acne
appears to run in certain families. If your parents have had acne, you
are more likely to also. Racial factors also play a role; in general,
white people tend to have more severe forms of acne than black people.
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