Acne is a condition where spots and pimples develop on the skin when the glands produce too much oil, known as sebum. When too much sebum is produced, it can mix with dead skin cells and block the skin’s pores and hair follicles. This can create blackheads and white heads (or pimples). In addition, if bacteria mix with the plugged hair follicles, this can result in papules, pustules, nodules, and cysts. Acne occurs mainly on the face but can also be present on other parts of the body, such as the chest and back.
Acne can occur at any age. Changes in hormonal levels can cause spots, which is why acne is most common in teenagers. Most spots in teenagers will clear up by the time they reach their mid-twenties, but acne creams and spot treatment may help. Acne treatment for teens is extremely popular due to how common acne is within this age group but may differ from adult acne treatment.