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***JEOPARDY SWEETNESS***(Receive candy if correct) Hair follicles containing masses of hardened sebum and keratin. Technical term for open Blackheads. And technical term for whiteheads. What is the difference between them?
What are Comedones and Milia. Comedones are open pores filled with sebum exposed to the environment oxidizing and turning black. Whiteheads are closed follicles filled with sebum that are not exposed to the environment and oxidizing, so they appear white under the surface of the skin.