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CYCLOOCTENYL METHYL CARBONATE.

Optional CAS 87731-18-8 / PERFUMING

A synthetic aromatic ester utilized in high-precision formulations to provide a nuanced olfactory profile featuring floral, violet, and fruity notes. It serves primarily as a sensory enhancer to improve the user experience during application without interfering with active ingredient performance.

fragrance masking

Science

This ingredient functions as a fragrance component; it does not possess a known biochemical mechanism of action for improving skin physiology or structure. It operates on the surface to impart scent and is formulated for its volatility and aromatic stability.


Research

Low confidence
Effective range ≤2%
Optimal

2%


Transparency

Not commonly dusted

As a fragrance ingredient, this compound is used in precise, low concentrations. It is not a functional 'active' and therefore not subject to typical dusting concerns related to efficacy.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Demonstrates stability across various product formats including emulsions, detergents, and alcohol-based solutions.


Safety

CIR Status
Not reviewed
Max tested
2%
Sensitization risk Low

Classified by RIFM as a weak sensitizer with a No Expected Sensitization Induction Level (NESIL) of 7500 µg/cm2. It is not currently listed under EU fragrance allergen labeling requirements.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Optional

A safe sensory additive for enhancing product aroma, though it provides no direct therapeutic benefits to the skin barrier.


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