Medically reviewed by Lauren Okafor | MD, The Frank H Netter MD School of Medicine, Loyola University Medical Center on March 14th, 2026.
Key Takeaways
Baby acne is a common and temporary skin condition that affects many newborns during the first few weeks of life.
Hormonal influences, particularly maternal hormones passed to the baby before birth, are believed to trigger these small facial breakouts.
In most cases, baby acne clears on its own within a few weeks to a few months without medical treatment.
Gentle skincare practices, such as mild cleansing and avoiding harsh products, can help support healthy skin while the condition resolves.
Baby acne can surprise many new parents when it suddenly appears on a newborn’s face. Although the small red bumps may look concerning, baby acne is a common and harmless condition that typically resolves on its own. Learning what causes these breakouts can help parents feel more confident about caring for their baby’s delicate skin.
In most cases, baby acne appears within the first few weeks of life and improves without treatment as the infant’s skin naturally adjusts after birth.
Baby acne, also called neonatal acne, usually appears as small red or white bumps on a newborn’s:
Cheeks
Forehead
Chin
Sometimes the nose
Although it can resemble acne seen in adolescents, neonatal acne develops for different reasons and does not involve clogged pores in the same way.
The condition is usually temporary and mild, and most cases improve within a few weeks to a few months.
Hormonal changes are believed to be the primary reason baby acne develops. During pregnancy, maternal hormones pass to the baby through the placenta. These hormones can temporarily stimulate the baby’s oil-producing glands (sebaceous glands).
After birth, these hormones remain in the baby’s system for a short time, which may lead to temporary skin inflammation and small pimples. As hormone levels normalize, the skin typically clears on its own.
Newborn skin is extremely sensitive and can react to mild irritants. Certain factors may make baby acne more noticeable, including:
Drool or saliva on the skin
Milk residue after feeding
Friction from clothing or blankets
Heat or irritation from rough fabrics
These triggers do not cause baby acne directly but may worsen existing skin irritation.
Some parents wonder whether breastfeeding contributes to baby acne. While hormones present in breast milk may slightly influence infant skin, breastfeeding itself does not cause acne and should not be stopped because of it.
Breastfeeding provides significant health benefits for infants, and baby acne usually resolves naturally without any change in feeding practices.
Approach |
Recommended |
Not Recommended |
|---|---|---|
Cleaning |
Gentle, lukewarm water |
Harsh scrubbing |
Products |
Fragrance-free |
Adult acne treatments |
Touching |
Minimal contact |
Picking or squeezing |
Baby acne typically resolves within 3-4 weeks, though some cases might persist for a few months.
No, baby acne is not contagious and results from internal hormonal changes.
Prevention isn't possible, but gentle skincare can help minimize irritation.
Consult a healthcare provider if acne seems severe or doesn't improve after several weeks.
Genetic factors and individual hormone levels can influence baby acne occurrence.
Baby acne is a temporary, harmless condition that resolves naturally. Parents should focus on gentle skincare and patience. Skip the waiting room. Get answers in minutes with Doctronic.
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