SynopsisCodesLook ForDiagnostic PearlsDifferential Diagnosis & PitfallsBest TestsManagement PearlsTherapyReferences

Information for Patients

View all Images (18)

Neonatal acne
Other Resources UpToDate PubMed

Neonatal acne

Contributors: Craig N. Burkhart MD, Dean Morrell MD, Lowell A. Goldsmith MD, MPH
Other Resources UpToDate PubMed


This summary discusses acne in neonates. Acne in infants and acne vulgaris in adults and children are addressed separately.

Neonatal acne, or neonatal cephalic pustulosis, is a very common acneiform eruption occurring on the face of neonates (ages 0-6 weeks). Many separate these two conditions as the following: neonatal cephalic pustulosis for a solely papulopustular eruption, often associated with Malassezia species, and neonatal acne for eruptions that include open comedones or nodulocystic lesions. This distinction is usually academic, as both tend to be very mild and spontaneously resolve by age 3-6 months without residual sequelae.


L70.4 – Infantile acne

49706007 – Infantile acne

Look For

Subscription Required

Diagnostic Pearls

Subscription Required

Differential Diagnosis & Pitfalls

Pustular eruptions in a well-appearing neonate:
Note: Pustules in neonates are usually innocuous and self-limited; however, several life-threatening conditions may present with vesicles or pustules. Therefore, accurate and prompt diagnosis is essential.

Pustular eruptions in a toxic-appearing neonate:

Best Tests

Subscription Required

Management Pearls

Subscription Required


Subscription Required


Subscription Required

Last Updated:01/06/2022
Copyright © 2023 VisualDx®. All rights reserved.
Patient Information for Neonatal acne
Print E-Mail Images (18)
Contributors: Medical staff writer


Babies can develop blemishes on their face that looks exactly like acne commonly seen in teens. Although the cause of baby acne is unknown, it may be the result of maternal or infant hormones (androgens) stimulating glands in the face to produce oil, or sebum. Baby acne can essentially be divided into 2 groups: neonatal acne, which affects babies in their first month of life; and infantile acne, which typically affects babies 3-16 months of age. Neonatal acne that is confined to the face is called benign cephalic pustulosis, while infantile acne is usually more severe than neonatal acne and consists of more lesions. The later form may last a few weeks to a few months, but most cases usually resolve by age 3.

Who’s At Risk

Neonatal acne occurs in about 20% of newborns. Infantile acne appears to be less common. Males tend to be more affected than females, although this reason is unknown.

Signs & Symptoms

Baby acne consists of multiple red, raised pimples and pus-filled bumps, commonly found on the baby's face, neck or trunk. Skin can have blackheads and whiteheads present as well. Pitting and scarring of the affected areas can occur in approximately 10%-15% of affected infants.

Self-Care Guidelines

In mild cases of baby acne, using a daily cleanser is usually the first step in treatment. Gentle, fragrance-free cleansers are best and should be applied to the affected area every 24 hours. Newborns and infants have very sensitive skin, so vigorous scrubbing should be avoided.

When to Seek Medical Care

In general, baby acne is harmless and does not require urgent care. If you have any questions or feel that the acne on your baby's skin is worsening despite using daily cleansing with a gentle soap, it is best to see your pediatrician. Additionally, if your baby is prone to scratching or picking at these lesions, there is a risk the affected areas could develop a bacterial skin infection, and it is best to seek further medical care.


In mild cases, prescription therapy is generally unnecessary, and the lesions may resolve with gentle cleansing of the skin. The first-line treatment most physicians prescribe is 2.5% benzoyl peroxide. This is an gel that is applied to the skin; it is a commonly used acne product. It is generally well tolerated but may cause dryness. The next line of therapy, in severe cases, is to add an oral antibiotic. Most infants are able to stop oral antibiotics within 18 months. Rarely, cases of acne could be made worse by a fungus, which would require a topical antifungal applied to the skin for treatment. Your baby's pediatrician may request the help of a pediatric dermatologist for severe cases of acne. Furthermore, in severe cases or those resistant to therapy, an investigation for an underlying hormonal (endocrine) disorder may be warranted.


Behrman, Richard E., Robert Kliegman, and Hal B. Jensen. Nelson Textbook of Pediatrics. Elsiever Health Sciences: July 2007.

Habif. Clinical Dermatology, 4th Edition. Mosby Inc: New York, 2004.

Zitelli, Basil J and Holly Davis. Atlas of Pediatric Physical Diagnosis. Mosby Inc: August 2007.
Copyright © 2023 VisualDx®. All rights reserved.
Neonatal acne
A medical illustration showing key findings of Neonatal acne : Cheek, Erythema, Forehead, Pustule, Tiny papule
Clinical image of Neonatal acne - imageId=221053. Click to open in gallery.  caption: 'Multiple tiny pustules and papules and a few interspersed closed comedones, on a background of erythema on the central face.'
Multiple tiny pustules and papules and a few interspersed closed comedones, on a background of erythema on the central face.
Copyright © 2023 VisualDx®. All rights reserved.