Tuesday, May 19, 2015

How Does Acne Develop, how to remove pimple marks form your skin



Doctors describe acne as a disease of the pilosebaceous units (PSUs). Found over most of the body, pilosebaceous units consist of a sebaceous gland connected to a canal, called a follicle, that contains a fine hair. These units are most numerous on the face, upper back, and chest.

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