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How to test for fragrance allergy
1Portland Dermatology Clinic, Oregon 97210, USA.
Cutis
|February 9, 2000
Summary
Fragrance allergy is a common cause of cosmetic allergic contact dermatitis. Testing with specific fragrance components and labeling allergens on products can help patients avoid triggers.
Area of Science:
- Dermatology
- Allergology
- Cosmetic Science
Background:
- Fragrance compounds are the leading cause of allergic contact dermatitis from cosmetic products.
- Identifying specific fragrance allergens is crucial for managing patient reactions.
Purpose of the Study:
- To outline the most effective methods for diagnosing fragrance allergy.
- To advocate for improved allergen transparency in cosmetic labeling.
Main Methods:
- Diagnostic patch testing utilizing a fragrance mix, balsam of Peru, and jasmine (synthetic or absolute).
Main Results:
- The recommended testing panel effectively identifies common fragrance allergens.
- Current cosmetic labeling practices do not adequately inform consumers about potential allergens.
Conclusions:
- Specific fragrance testing protocols are recommended for accurate allergy detection.
- Mandatory listing of common fragrance allergens on cosmetic labels is needed to aid patient avoidance and management.