...The basic cause of acne is still unknown. It seems to be a multifactorial disease in which interaction of several factors play an important part in the pathogenesis. The primary event may be (a) obstruction of the sebaceous duct due to alteration in the pattern of keratinization within the follicle, (b) abnormal sebum production with excess quantities or altered composition or (c) increased bacterial colonization (proprionibacterium acnes and staphylococcus epidermi¬dis of pilosebaceous follicles which furnish the lipases responsible for hydrolysis of sebum triglycerides into free fatty acids. All three mechanisms may be involved. Obstruction of duct leads to forma¬tion of a comedone, the initial lesion of acne. A comedone can be located either in a closed follicle as a 'white head' consisting of lipid and keratin, or in an open follicle as 'black head' consisting of keratin and lipid with melanin deposition. The continual accumula¬tion of keratin and lipid may lead to rupture of the follicular wall and release of its contents into the surrounding dermis provoking an inflammatory tissue reaction....»
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«...So friend, never ever 'pop' zits. If you do so, get ready to face the dire repercussions. Your skin will get red and inflamed, bacteria will spread, and the infected oils that caused acne in one part of your skin will spread to other parts as well. All along, you would be unaware of the damage you have done to your own self with your picking pimple habit! It could also cause scars for life! You know now what to do and what not to do. Make a choice!...»
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tags: best over the counter natural acne treatments, remove acne pimples homemade, acne care for sensetive skin
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