Science
Mechanism of Action
This ingredient functions exclusively as a perfuming agent, imparting a specific olfactive character to formulations. It does not interact with skin cells or biological pathways to confer therapeutic or restorative effects on the skin.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
Isoeugenyl Phenylacetate is not subject to 'dusting' as it is a fragrance compound with no purported direct benefits for skin treatment or health, thus avoiding exaggerated efficacy claims.
The Formula
Formulation
Stability
Stability can be compromised by exposure to environmental factors such as light, heat, and air. Its very low volatility contributes to its effectiveness as a physical fixative within fragrance compositions.
Safety
Safety Profile
The Research Institute for Fragrance Materials (RIFM) Expert Panel for Fragrance Safety concluded in 2024 that Isoeugenyl Phenylacetate is safe for use as described, assigning a No Expected Sensitization Induction Level (NESIL) of 2300 μg/cm² based on read-across data. It is not expected to be genotoxic, photoirritating, or photoallergenic. However, the Scientific Committee on Consumer Safety (SCCS) in 2012 documented varying proportions of positive reactions in patients during patch tests, sometimes concurrently with isoeugenol. Maximum acceptable concentrations in finished products vary by application type: for leave-on body lotions applied to the face and body, the limit is 0.25%, whereas general face/body application with fingertips allows up to 1.1%. It is also approved by the FDA as a synthetic flavoring substance in food.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While deemed safe within specific concentration guidelines by RIFM, Isoeugenyl Phenylacetate offers no intrinsic skin benefits and presents a moderate sensitization risk as noted by SCCS, rendering its inclusion in precision skincare formulations of questionable value.
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