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Natural advances in eczema care
Lawrence F Eichenfield1, Joseph F Fowler, Darrell S Rigel
1Rady Children's Hospital-San Diego, California, USA.
Cutis
|February 19, 2008
Summary
Atopic dermatitis (AD) management involves reducing inflammation and dryness. Natural ingredients like oatmeal and feverfew, alongside advanced sunscreens, offer adjunctive benefits for skin barrier restoration and symptom relief in AD patients.
Area of Science:
- Dermatology
- Immunology
- Cosmetic Science
Background:
- Atopic dermatitis (AD) is a chronic skin condition marked by increased transepidermal water loss (TEWL), itch, inflammation, and dryness.
- AD disproportionately affects individuals of color, often leading to underdiagnosis and specific concerns like postinflammatory hyperpigmentation (PIH).
- The compromised skin barrier in AD increases vulnerability to UV radiation, necessitating effective photoprotection.
Purpose of the Study:
- To review current therapeutic strategies for atopic dermatitis (AD).
- To highlight the role of natural ingredients and novel sunscreen technologies in managing AD symptoms and skin barrier function.
- To address the specific needs of individuals of color with AD, including PIH.
Main Methods:
- Literature review of studies on atopic dermatitis treatments.
- Analysis of natural ingredients (oatmeal, feverfew, licorice, dexpanthenol) for anti-inflammatory and barrier-restoring properties.
- Evaluation of new long-lasting, photostable sunscreen ingredients for AD management.
Main Results:
- Topical corticosteroids remain the standard for AD flares, but natural ingredients offer valuable adjuncts.
- Oatmeal (avenanthramides), feverfew, licorice, and dexpanthenol demonstrate efficacy in reducing itch, inflammation, and dryness.
- Licorice possesses skin-lightening properties beneficial for PIH in AD patients.
- New sunscreen ingredients provide enhanced UV protection with improved cosmetic properties.
Conclusions:
- Adjunctive therapies, including natural ingredients and advanced sunscreens, can significantly improve AD management.
- Addressing PIH and UV protection is crucial for individuals of color with AD.
- Restoring the skin barrier and managing inflammation are key to alleviating AD symptoms.
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