Science
Mechanism of Action
On the skin, CIS-TRIDECEN-2-AL functions exclusively as a perfuming agent, imparting a specific scent profile to cosmetic products. There is no evidence suggesting any active dermatological benefit or interaction with skin biology.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
As a fragrance ingredient, CIS-TRIDECEN-2-AL is typically used at low concentrations to impart scent and is not considered an active ingredient that would be 'dusted' for marketing claims.
The Formula
Formulation
Stability
This ingredient, a cis-alkene, exhibits reduced stability compared to its trans-counterparts due to inherent steric hindrance. This structural characteristic makes it prone to isomerization into the trans configuration, particularly when exposed to acidic conditions, elevated temperatures, or light, which can alter its intended aromatic profile.
Safety
Safety Profile
Comprehensive safety information indicates CIS-TRIDECEN-2-AL is classified as an irritant. It also poses significant environmental risks, demonstrating high toxicity to aquatic organisms. Handling requires stringent protective measures, including suitable gloves and eye/face protection. Its safety for cosmetic use has not been reviewed by the Cosmetic Ingredient Review (CIR) Expert Panel.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its classification as an irritant with no known dermatological benefits, coupled with a lack of CIR review and significant environmental toxicity, CIS-TRIDECEN-2-AL should be avoided in precision skincare formulations.
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References
Sources