Science
Mechanism of Action
As an aldehyde, D-Trimethyl-3-cyclopentene-1-acetaldehyde has demonstrated several biological activities in research, including antibacterial, antiviral, antifungal, anti-inflammatory, and antioxidant effects, along with cytotoxicity toward certain cancer cell lines. However, these reported mechanisms are general and lack specific elucidation for direct cosmetic efficacy on skin at regulated concentrations. Its primary role in formulations is attributed to its aromatic properties.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As an aldehyde, this compound is susceptible to nucleophilic addition, reduction, and condensation reactions, necessitating careful consideration during formulation to ensure stability.
Conflicts
- strong nucleophiles
- reducing agents
Safety
Safety Profile
RIFM's comprehensive safety assessment indicates no concern for genotoxicity, phototoxicity, or photoallergenicity. However, it is classified as a moderate skin sensitizer with a No Expected Sensitization Induction Level (NESIL) of 500 µg/cm². This NESIL serves as the basis for maximum acceptable concentrations in finished products, which vary by specific product category.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Primarily serving as a fragrance, this ingredient presents a moderate sensitization risk, and its potential biological activities are not established for direct skincare benefits at relevant concentrations.
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References
Sources