Science
Mechanism of Action
This compound acts as a non-ionic surfactant, enabling it to reduce interfacial tension and promote the stable mixing of immiscible phases in a formulation. On the skin, it contributes to surface conditioning, enhancing the skin's feel and appearance by forming a protective or emollient layer.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient demonstrates general stability, though its chemical structure is susceptible to hydrolysis when exposed to environments of strong acidity or alkalinity.
Conflicts
- strong acids
- strong alkalis
- strong oxidants
Safety
Safety Profile
Registered with a UNII (5Q8EJN5495) in the FDA's Global Substance Registration System, this compound's EPA TSCA Commercial Activity Status is INACTIVE and it is a Pre-Manufacture Notice (PMN) substance. Importantly, it is flagged as a potential endocrine disrupting compound by the NORMAN Suspect List Exchange. In its pure, solid form, METHYLBUTYLPHENYL HEPTYLBIPHENYLCARBOXYLATE is flammable and can induce irritation to the skin, eyes, and respiratory system.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering formulation and skin conditioning benefits, the ingredient's unreviewed safety status, potential endocrine disruptor classification, and irritant nature in solid form present significant concerns for precision skincare applications.
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References
Sources