Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/15/2025

Treatment of Acne in Pediatric Patients with Eczema

First-Line Treatment Options

  • The American Academy of Dermatology recommends benzoyl peroxide as the first-line topical agent for children under 12 with acne due to its antimicrobial properties and lack of resistance development 1
  • Gentle cleansers should be used to avoid exacerbating the underlying eczema condition, as suggested by the British Medical Journal 2

Important Considerations for This Age Group

  • The FDA does not approve standard topical retinoids (tretinoin) for children under 10 years of age, and adapalene is not approved for children under 12 years of age, according to the Journal of the American Academy of Dermatology 3, 4
  • Tetracycline antibiotics (including doxycycline and minocycline) are contraindicated in children under 8 years due to risk of permanent tooth discoloration, as stated by Praxis Medical Insights 1, 5

Treatment Algorithm

  • The treatment should start with benzoyl peroxide (low concentration 2.5%) to minimize irritation while treating acne, as recommended by Praxis Medical Insights 1
  • Topical antibiotics (erythromycin or clindamycin) should be considered if benzoyl peroxide alone is insufficient, but always combined with benzoyl peroxide to prevent resistance, according to Praxis Medical Insights 5

Managing Potential Complications

  • Avoid using products with strong drying effects that could exacerbate eczema, as advised by the Journal of the American Academy of Dermatology 3
  • If eczema flares during acne treatment, consider short-term use of mild potency topical corticosteroids in affected areas, as suggested by the British Medical Journal 2

Special Considerations for Combined Acne and Eczema

  • Avoid using topical retinoids on areas with active eczema as they may increase irritation, according to the Journal of the American Academy of Dermatology 3, 4
  • Apply acne treatments to dry skin to minimize irritation, as recommended by the Journal of the American Academy of Dermatology 4

Follow-Up and Monitoring

  • Assess treatment response after 4-6 weeks, as suggested by Praxis Medical Insights 1
  • Monitor for potential scarring, which would indicate need for more aggressive therapy, according to Praxis Medical Insights 1
  • Watch for signs of secondary bacterial infection in both acne lesions and eczema areas, as advised by the British Medical Journal 2

Common Pitfalls to Avoid

  • Using oral antibiotics as first-line therapy (inappropriate for this age group), as stated by Praxis Medical Insights 5
  • Applying topical retinoids to areas with active eczema, according to the Journal of the American Academy of Dermatology 3, 4

REFERENCES

1

Treatment of Acne in Children [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025

3

guidelines of care for the management of acne vulgaris. [LINK]

Journal of the American Academy of Dermatology, 2016

4

guidelines of care for the management of acne vulgaris. [LINK]

Journal of the American Academy of Dermatology, 2016

5

Appropriate Candidates for Oral Tetracycline in Acne Treatment [LINK]

Praxis Medical Insights: Practical Summaries of Clinical Guidelines, 2025