Waht is the reason for baby’s acne (neonatal cephalic pustulosis)?
One of these two – or combination of them.
1- An inflammatory reaction to a certain fungi that is on the skin of the baby.
2- A hormonal inflammatory reaction that occurs in the newborn.
Remember that this is a cosmetic problem and not a medical condition that causes morbidity. Later on, over the course of a few weeks, the rash will spontaneously resolve without special treatment.
If anyone is eager to treat, you can use a combination of cream or ointment with antifungal component or steroids.