...Finally, what causes the different types of acne? Non-inflammatory acne cause blackheads (known as open comedomes) and whiteheads (closed comedomes), while inflammatory acne forms pustules and papules. Blackheads are caused by a plug enlarging inside an open follicle, and the black color is due to the infected sebum reacting with air and the skin pigment melanin (not dirt!)....»
Read More: how-remove-acne.blogspot.com
«...According to studies hormonal changes during adolescence causes the sebaceous glands to over produce sebum, hence the awkward oily face. Hormonal activity such as menstrual cycles and puberty causes the glands to get larger and make more sebum. Stress is also said to be a main cause of acne. It increases output of hormones from the adrenal or stress glands. Likewise, family or genetic history of a person is also a significant factor whether a person is more prone to acne. For example, if the rest of the family were suffering from acne during their adolescent period, expect the same with the younger siblings. ...»
Full Text: http://best-acne-remedies.blogspot.com
tags: acne early sign of pregnancy, honey and cinnamon acne remedy, how to prevent acne during pregnancy