« ...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....
...It has a high linoleic aid content and contains essential fatty acids, vitamins, minerals proteins, and GLA which gives good moisturizing and nourishing properties. Its slightly astringent property makes it a popular cosmetic formula for oily and acne-prone skin. It is known to help strengthen tissue cells, preserve natural skin moisture, and leave the skin soft and smooth without feeling greasy....»
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how-remove-acne.blogspot.com «...Exercise may also be beneficial in helping to reduce acne. If you live a highly dormant lifestyle then make sure to implement some sort of workout routine into your life. Be sure to do both aerobics and strength training. Start slowly and do even ten to fifteen minutes of exercise a day. The important thing is to start and make it a habit. It will always be difficult in the beginning but if you do it consistently it will become a natural part of your life....»
Full Text: acne-types.blogspot.com
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