Acne is a complex disease in which the oil glands become highly sensitive to the levels of hormones released during the biological change from childhood to adolescence. The disease is most common among teenagers, but can continue into adulthood. It can usually be controlled and scarring can be prevented with the proper treatment.
Preventive Measures
Wash your face with a mild soap twice a day
Avoid moisturizers
Women should use only oil-free or water-based cosmetics
Do not pick, scratch or squeeze your pimples because this can lead to scarring.
Even untreated acne clears up after several years; however, treatment may prevent permanent scarring. For more information on acne, please check with your health care provider.
source : Sisters of Mercy Health System