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Fragrance material review on cinnamic acid
C S Letizia1, J Cocchiara, A Lapczynski
1Research Institute for Fragrance Materials, Inc., 50 Tice Boulevard, Woodcliff Lake, NJ 07677, USA. letizia@rifm.org
Summary
This review examines the toxicologic and dermatologic effects of cinnamic acid, a common fragrance ingredient. It provides a comprehensive safety assessment for its use in consumer products.
Area of Science:
- Toxicology
- Dermatology
- Fragrance Chemistry
Background:
- Cinnamic acid is widely utilized as a fragrance ingredient in various consumer products.
- Understanding its toxicologic and dermatologic profile is crucial for consumer safety.
Purpose of the Study:
- To conduct a comprehensive toxicologic and dermatologic review of cinnamic acid.
- To evaluate the safety of cinnamic acid as a fragrance ingredient.
Main Methods:
- Literature review of existing toxicologic and dermatologic studies.
- Analysis of safety data pertaining to cinnamic acid exposure.
Main Results:
- The review synthesizes available data on cinnamic acid's potential adverse effects.
- Key findings regarding skin sensitization and irritation are highlighted.
Conclusions:
- Cinnamic acid demonstrates a generally favorable safety profile when used as a fragrance ingredient within established limits.
- Further research may be warranted for specific exposure scenarios.