Acne Anatomy
Fastfax has written the article of Acne anatomy and they say "The birthplace of a whitehead is the pore around a hair follicle. Cells from the lining of the hair follicle are shed and clump together blocking the sebum, (which normally lubricates the skin), from exiting the pore to the skin surface. When sebum is blocked in the pore but is exposed to air, a "blackhead" forms...Read more
