Science
Mechanism of Action
Functions through odor masking and fragrance fixation rather than direct skin interaction. The molecule's nitrile structure provides exceptional stability, allowing it to bind and modify volatile fragrance compounds while potentially offering minor antioxidant properties, though skin-specific benefits remain unestablished.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 RIFM safety assessment (2022) established NESIL at 0.69% concentration (6900 μg/cm²) for skin sensitization threshold
Transparency
Dusting Analysis
Primarily used as fragrance component at very low concentrations, not typically subject to dusting practices in skincare formulations
The Formula
Formulation
Stability
Exceptionally stable across pH ranges, resistant to oxidation and hydrolysis in both alkaline and acidic environments
Conflicts
- Strong oxidizing agents
- Strong reducing agents
Safety
Safety Profile
Regulated under IFRA standards with established sensitization potential. Commercial use typically maintained below 0.1% to remain under dermal sensitization threshold.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A functional fragrance ingredient with established safety parameters but limited direct skincare benefits beyond sensory enhancement.
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References
Sources