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Updated: Jun 12, 2026
08:02
A Mouse Ear Model for Allergic Contact Dermatitis Evaluation
Published on: March 24, 2023
Fragrance contact allergy: a 4-year retrospective study
Laura Cuesta1, Juan Francisco Silvestre, Fernando Toledo
1Department of Dermatology, Hospital General Universitario, 03010 Alicante, Spain.
Contact Dermatitis
|June 25, 2010
Summary
Fragrance allergy is common, with standard markers detecting most cases. A specific fragrance series improves diagnosis and management for allergic patients.
Area of Science:
- Dermatology
- Allergology
- Contact Dermatitis
Background:
- Fragrance chemicals are a leading cause of contact allergy.
- Mandatory cosmetic labeling aids fragrance allergy management.
Purpose of the Study:
- Characterize the population allergic to perfumes.
- Evaluate fragrance allergy markers in the GEIDAC baseline series.
- Assess the contribution of a specific fragrance series.
Main Methods:
- Retrospective study of 1253 patients over 4 years.
- Patch testing with Spanish baseline and/or fragrance series.
- Included fragrance markers: fragrance mix I (FM I), Myroxylon pereirae, fragrance mix II (FM II), and hydroxyisohexyl 3-cyclohexene carboxaldehyde.
Main Results:
- 9.3% of patients (117/1253) tested positive to a fragrance marker.
- FM I and M. pereirae identified 92.5% of fragrance allergies.
- FM II and hydroxyisohexyl 3-cyclohexene carboxaldehyde identified additional cases and improved management.
- Geraniol was the most frequent allergen in the fragrance series group.
Conclusions:
- Standard fragrance markers detect most fragrance contact allergies.
- Recommend incorporating FM II into the Spanish baseline series.
- Suggest using a specific fragrance series for detailed allergy assessment.
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