Contact Dermatitis to Essential Oils

This article provides a comprehensive overview regarding allergenicity, prevalence of positive patch test reactions, and sources of exposure associated with EOs.Recent FindingsApproximately 80 different EOs have been implicated in contact allergy. Patch testing EOs is important for identifying sensitivity not detected by screening fragrance allergens. Clinical presentation depends on the specific EO and method of use.SummaryEOs are complex substances of highly variable composition which may cause ACD. Due to popularity and widespread use, clinicians should ask patients about EO use. Patch testing is an important tool in the diagnosis and management of contact allergy to EOs.
Source: Current Dermatology Reports - Category: Dermatology Source Type: research