Forehead acne, back acne, chin acne, scalp acne, and chest acne can also ... Newborn acne rarely causes scarring, but baby acne can leave permanent scars. Having an examination for baby acne ...

Baby acne usually appears about four weeks after ... redness and small bumps on the cheeks forehead or scalp that may spread to the arms or trunk. Eczema may or may not be allergy related and ...