Acne in infants

Overview

Infant acne, also known as baby acne, is a common skin condition where small red or white bumps appear on a baby’s face, usually within the first few weeks of life. It is harmless and not the same as teenage or adult acne.

Yes, infant acne is very common. About 20% of newborns develop it. It is a normal part of a baby’s development.

Infant acne affects babies during their first weeks of life. It occurs equally in boys and girls and can appear on any skin type or colour.

Symptoms

Common symptoms

• Small red bumps or whiteheads on the baby’s cheeks, nose, forehead, or chin.
• The bumps may look like tiny pimples and sometimes have a red ring around them.
• The skin may feel slightly rough in the affected areas.

Causes

Main causes

• Maternal hormones passed to the baby during pregnancy can stimulate the baby’s oil glands.
• The baby’s own developing hormone system may also play a role.
• Blocked pores from normal skin shedding.

Risk factors

• Having a family history of acne or oily skin.
• Babies born to mothers who used certain medications (not typically under the mother’s control).
• Premature birth may sometimes be linked, but most babies get it regardless.

When to see a doctor

See a doctor urgently if:

• Signs of infection – yellow crusting, pus-filled blisters, swelling, or red streaks.
• If the rash is painful to the touch or your baby has a fever.
• If the acne appears for the first time after 6 weeks of age – this may be something else.

Book a routine appointment if:

• If you are worried or unsure it is infant acne, show your health visitor or doctor at your next routine check.
• If the acne does not start to improve by 4 to 6 months.
• If your baby develops very large, deep bumps or cysts.

Diagnosis

A healthcare provider can usually diagnose infant acne just by looking at the baby’s skin. They will ask about when the bumps appeared and the baby’s general health.

Tests that may be done

• No tests are needed. A simple physical examination is enough.

What to expect at your appointment

The doctor or health visitor will examine the baby’s face and possibly other areas like the chest and back. They may also ask about family history. In rare cases, if the rash looks unusual, they may take a small skin sample (biopsy) to rule out other conditions – but this is very uncommon.

Treatment

Infant acne usually does not require any active treatment. The goal is to keep the skin clean and dry without irritating it. Most cases resolve on their own within a few weeks to months. Any treatment should be discussed with a healthcare professional – never use over-the-counter acne products or creams meant for older children or adults on a baby’s skin.

Self-care at home

• Gently wash the baby’s face once a day with lukewarm water and a mild, fragrance-free baby soap.
• Pat the skin dry with a soft towel – do not rub.
• Do not use any lotions, oils, creams, or acne medicines on the bumps.
• Do not pick, squeeze, or scrub the bumps – this can cause irritation or infection.
• Keep the baby’s hands clean and nails short to reduce scratching.

Medical treatments

If a healthcare provider diagnoses a different condition or if the acne is severe and persists, they may suggest a mild topical treatment. However, this is rarely needed for true infant acne. Always follow professional guidance – do not apply any medication without a doctor’s approval.

When is surgery considered?

Surgery is never needed for infant acne. This condition is self-limiting and resolves without any invasive procedures.

Living with this condition

Having a baby with infant acne is very common and typically does not affect daily life. You can continue normal care routines like bathing, feeding, and playing. The acne should not cause the baby any discomfort – if your baby seems upset, check for other causes.

Lifestyle tips

• Use mild, fragrance-free laundry detergents for baby’s clothes and bedding.
• Avoid dressing the baby too warmly, as heat and sweat may sometimes make the rash slightly more noticeable.
• Keep the baby’s face clean and dry, especially after feeding or drooling.

Diet and exercise

Infant acne is not caused by diet, so no changes to breastfeeding or formula feeding are needed. Babies do not need exercise beyond normal play and tummy time.

Mental health and emotional wellbeing

Infant acne can cause worry for parents, especially if they are unsure what it is. It is important to know that the condition is not a reflection of your care. If you feel anxious, talk to your health visitor or a doctor – they can reassure you. Very rarely, and only in older children, acne can affect self-esteem, but for infants this is not a concern.

Prevention

Infant acne cannot be prevented – it is a normal developmental stage. However, you can avoid aggravating it by not using harsh soaps, lotions, or oils on your baby’s face.

Vaccines

Vaccines are not related to infant acne. Your baby should still receive all recommended vaccinations on schedule.

Screening programmes

No screening is needed for infant acne. It is part of normal development.

Complications

If left untreated

• Infant acne rarely has complications. Without any treatment, it simply clears on its own.
• If the bumps are picked or scratched, there is a small risk of skin infection or scarring – but this is very uncommon.

Long-term outlook

The outlook for infant acne is excellent. It almost always resolves completely without leaving any scars or lasting marks. Most babies have clear skin by 3 to 6 months of age. In the very rare case that it persists beyond infancy, a healthcare provider can guide you on next steps.

Find support

International organisations

• HealthyChildren.org (American Academy of Pediatrics) ↗

Local organisations

• NHS UK – Birth to five: Baby acne ↗ · United Kingdom

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