What is acne?

What is acne?

Acne is a common skin condition where the pores of your skin become blocked by hair, sebum (an oily substance), bacteria and dead skin cells. Those blockages produce blackheads, whiteheads, nodules and other types of pimples. If you have acne, know you’re not alone. It’s the most common skin condition that people experience. It’s estimated that 80% of people ages 11 to 30 will have at least a mild form of acne, and most people are affected by it at some point in their lives.