These glands create a fatty chemical, sebum, which empty through the follicle starting and lubricates the locks and the skin. THE ACNE PROCESS Acne starts by the glands in the hair roots increasing their sebum creation. This will initially only cause greasy skin. Ultimately the sebum in the entrance of the follicles mixes with lifeless epithelial cells. This blend reacts to forms hard props chemically, comedones that close the pore entrances. Based on the color of the comedones, they are called dark heads or white heads. Then the closed hair follicle gets filled with sebum and swell. The swollen follicle gets infected by bacteria. The bacterias and the accumulated sebum cause the follicle and the encompassing pores and skin to get inflamed, forming a pimple. Finally the inflamed follicle burst and empties its content.Although Hindawi doesn’t allow authors recommend reviewers for their manuscripts, it made a decision to examine the peer-review information for manuscripts submitted in 2013 and 2014 for possible fraud. The peer-review procedure used in Hindawi’s journals depends primarily on the expertise of its editorial board members and the guest editors of special issues, who are in charge of supervising the review of submitted manuscripts.5 Because the peer reviewers chosen by the guest editors were not subject to any kind of independent verification, editors themselves could undermine the process in much the same way that authors or third-party agencies did elsewhere: by creating fake reviewer identities and addresses that they submitted positive reviews endorsing publication.