Since acne is a common skin problem that can be found among a huge number of people, the need to identify the causes and how to fight acne is vital. The major factors that contribute to acne are the overproduction of sebum due to the intake of oily food, the blockage of pores due to the growth of hair on the areas or the dirt particles and the hereditary components. The intake of a diet that is oriented to the health of the skin as well as avoiding the overexposure to dust and smoke can lend a hand in preventing acne up to a limit.