Science
Mechanism of Action
This ingredient functions solely as a fragrance component, imparting a specific olfactory characteristic to products. There is no known biological mechanism by which it interacts with or benefits the skin's biological processes.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
Data regarding the 'dusting' potential or specific concentrations that trigger adverse effects beyond irritation/sensitization is not available in the provided research.
The Formula
Formulation
Stability
TRIMETHYL-3-CYCLOPENTENYLACETONITRILE exhibits robust stability across a variety of formulations: excellent in shampoo and citric cleaners, very good in soap, antiperspirant roll-ons, powder, and all-purpose cleaners, and good in body lotion.
Conflicts
- Bleach
Safety
Safety Profile
This ingredient has not undergone review by the Cosmetic Ingredient Review (CIR) Expert Panel. A safety assessment of a structurally similar compound suggests a moderate skin sensitization risk, with a Weight of Evidence No Expected Sensitization Induction Level (WoE NESIL) of 500 μg/cm². While 89.5% of aggregated GHS reports indicate no hazard criteria, 10.5% explicitly report 'Causes skin irritation' (H315) and 'Harmful to aquatic life with long lasting effects' (H412). No specific SCCS opinion or FDA restriction has been identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its sole function as a fragrance ingredient, coupled with a moderate skin sensitization risk and documented irritation potential, TRIMETHYL-3-CYCLOPENTENYLACETONITRILE is not recommended for Moumoujus's precision skincare formulations.
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