Baby acne is acne that develops on a newborn's skin. Baby acne can occur anywhere on the face, but usually appears on the cheeks, nose and forehead. Baby acne is common — and temporary. There's little you can do to prevent baby acne. Baby acne usually clears up on its own, without scarring.
Many babies also develop tiny white bumps on the nose, chin or cheeks. These are known as milia.
It is very common. Between 3 and 7 in every 10 babies develop it. It seems to be more common in babies born at full term (between 37 and 40 weeks of gestation) compared with premature babies.