Science
Mechanism of Action
Pentane functions as a solvent and propellant, quickly evaporating from the skin due to its high volatility. Its non-polar nature effectively dissolves nonpolar compounds, potentially having a degreasing effect.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
As a volatile solvent and propellant, pentane is not typically 'dusted' in formulations; it is expected to dissipate rapidly after application.
The Formula
Formulation
Stability
Pentane is extremely flammable, requiring careful handling and storage. It is stable within a wide pH range.
Conflicts
- strong oxidizers
- strong acids
- alkalis
- oxygen
- some plastics
- rubber
- coatings
Safety
Safety Profile
The CIR Expert Panel considers Pentane safe for cosmetic use, given its rapid evaporation and low systemic absorption. Mild skin or eye irritation and drying can occur with repeated direct exposure.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While CIR-approved as safe for cosmetic use, its extreme flammability and potential for skin drying make Pentane an optional ingredient best suited for specific product types where its solvent or propellant properties are critical.
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