Acne is condition of the skin that occurs when your hair follicles become plugged with oil and dead skin cells.
It often causes and gives rise to whiteheads, blackheads or pimples, and usually appears on the face, forehead, chest, upper back and shoulders.
Acne is most common among teenagers and young people, though it affects people of all ages.
There are different treatments to heal acne and scar. The pimples and the bumps actually heal slowly and gradually.
Depending on its severity, acne can cause emotional distress and scar the skin. The earlier you start treatment, the risk of such problems is lower.