Seborrheic Dermatitis: Ketoconazole 2% Foam Versus Ketoconazole 2% Shampoo

Inclusion Criteria:

• African American females aged 18 to 89 years

• Previous diagnosis of seborrheic dermatitis of the scalp

• TDSS between 50 and 200

• Practice less than or equal to once weekly hair washing

• Immunocompetent

• Willing to not grease or oil scalp

Exclusion Criteria:

• Age below 18 years or above 89 years

• Medical history of psoriasis, diabetes mellitus, immunosuppression, neurologicdisorders, and/or chronic disease not stabilized by medication

• Patients taking any oral steroids and/or antifungals within 30 days of enrollment

• Sensitivity to any formulation components of either ketoconazole foam or shampooincluding sulfur

• The use of any topical medications including over the counter products indicated forthe treatment of seborrheic dermatitis within 14 days of enrollment

• Pregnant women, women who plan on becoming pregnant, or breastfeeding women

• Current use or history of using any biologic medication