Science
Mechanism of Action
1,5,9-TRIMETHYL-OXABICYCLOTRIDECADIENE operates by volatilizing to release its characteristic scent profile, imparting woody, ambery, and ozonic aromas. Its molecular structure also allows it to act as a fixative, enhancing the longevity of fragrance compositions.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
As a liquid fragrance compound, this ingredient is not prone to 'dusting' and this analysis is not applicable.
The Formula
Formulation
Stability
Optimal stability is achieved when stored at a maximum of 25°C in a tightly sealed original container, shielded from prolonged exposure to light, heat, and air. Its fragrance intensity and profile are reported to remain consistent across various pH ranges and temperature conditions.
Safety
Safety Profile
This ingredient is subject to IFRA restrictions (48th Amendment) and is classified as causing skin irritation (H315), falling under Skin Corrosion/Irritation Category 2 (SCI2). While its synonym, 'Cedroxyde', has an average use of 4% in perfume compounds, a specific maximum recommended use level for direct skin application of 1,5,9-TRIMETHYL-OXABICYCLOTRIDECADIENE has not been established or reviewed by SCCS or CIR. It is not listed by the FDA.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its classification as a skin irritant and high irritancy potential, coupled with its primary function solely as a fragrance, this ingredient is questionable for inclusion in precision skincare formulations.
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References
Sources