Acne Causes and Risk Factors

Acne Vulgaris or commonly called Acne is a skin disorder characterized by pimples on the face, chest, or back. It usually occurs due to the hormonal changes in adolescence or when young women about to start their menstrual cycle. These hormones bring some changes in the body appearance. Some men and women are sensitive to testosterone (a vital sex hormone) which causes the sebaceous glands (oil glands)...