Oily facial skin is often felt annoying, because it causes various complaints. Not only makes the face look shiny, oily skin is also prone to breakouts. One way to treat oily skin looks clean and free of acne is to wash your face properly. Oil or sebum actually has benefits in maintaining skin moisture and elasticity. But if it is produced in excess, oil on the face can actually clog the pores of the face and cause acne. Factors that Cause Oily Face The activity and size of the oil glands play a major role in the amount of oil production in the face. Although the exact cause is still difficult to determine, but there are a number of factors that are suspected to affect excess oil production, including: Hormonal changes Genetic factors Consumption of unhealthy foods Improper use of makeup The air is hot and humid. To find out if your skin is classified as oily skin, consider the T zone, which is the forehead, nose and chin. If in that area the skin looks shiny and oily to t...