A blackhead is an accumulation of oily material produced by
Asked by wiki @ in Health viewed by 47 People
A blackhead is an accumulation of oily material produced by what?
Answered by wiki @
The oily material is produced by the sebaceous glands.
The dark black color, however, is not caused by a buildup of dirt, as many people believe. It is actually a build of of excess melanin that is trapped in a gland.
Do you know the better answer?
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