MEDizzy
MEDizzy
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Nayantara Malhotraover 3 years ago

What Are Blackheads?

1
Top rated comment
over 3 years ago

Black heads are the initial stage of acne. They are small bumps with black surface. These very small bumps are formed when oil or dead skin cells clog hair follicles. The follicles remain open and exposure to atmosphere turns them black. Most common sites of blackheads include chin and nose.

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