Science
Mechanism of Action
Methyl 2,6,10-trimethylcyclododeca-2,5,9-trienyl ketone operates exclusively as a fragrance ingredient, designed to impart specific aromatic characteristics. There is no identified mechanism through which it exerts direct dermatological effects or benefits.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient demonstrates notable stability across a diverse array of product chemistries, including acidic cleaners, alcoholic lotions, deodorants, detergents, various soaps, and shampoos.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated this ingredient and determined it safe for use under specific concentration restrictions. The International Fragrance Association (IFRA) imposes strict limits due to documented concerns regarding dermal sensitization and potential systemic toxicity. For products like face moisturizers (IFRA Category 5B), the maximum permissible concentration is 0.52%. The Environmental Working Group (EWG) assesses its risk for allergies and immunotoxicity as 'MODERATE', while other toxicity concerns (cancer, developmental, reproductive) are rated 'LOW'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its sole function as a fragrance agent, absence of direct skincare benefits, and documented moderate risk for dermal sensitization requiring strict concentration limits, its inclusion in precision skincare formulations is questionable.
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References
Sources