LYCOS RETRIEVER 
Acne: Pores
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Acne is not a result of uncleanliness or infrequent washing. In other words, acne does not result from too much dirt on the skin or in the pores. Too much scrubbing may actually make acne worse.
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Acne can be non-inflammatory or inflammatory. Non-inflammatory acne is the common form of acne called comedo. When a comedo’s pore is closed and the plug remains inside the skin, it is called a whitehead. These appear on the skin as small, whitish bumps.
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Acne is not caused by dirt. This misconception probably comes from the fact that blackheads look like dirt stuck in the openings of pores. The black color is not dirt but simply oxidised keratin. In fact, the blockages of keratin that cause acne occur deep within the narrow follicle channel, where it is impossible to wash them away. These plugs are formed by the failure of the cells lining the duct to separate and flow to the surface in the sebum created there by the body.
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Acne vulgaris may be present in the first few weeks and months of life when a newborn is still under the influence of maternal hormones and when the androgen-producing portion of the adrenal gland is disproportionately large. This neonatal acne resolves spontaneously.
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