Causes of Acne

There is not just one thing that causes acne. So many different things can cause it, that, trying to find the cause and cut that problem out, can often be difficult. Acne occurs when cells close to the surface of the skin block the openings to the sebaceous glands. When this happens, there is a buildup of sebum (oil) underneath the skin. This oil stimulates bacteria that is found on everyone’s skin and causes them to multiply because they feed on it. This multiplication results in inflammation of the surrounding tissues.