BLACKHEADS & WHITEHEADS - 0 views
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Albert Smith on 17 Jan 14Blackheads and whiteheads, known as comedones, can be more numerous on the face and shoulders than red bumps filled with pus.Blackheads, also known as open comedones, are follicles that have a wider than normal opening. Whiteheads, also known as closed comedones, are follicles that are filled with the same material, but have only a microscopic opening to the skin surface.