Science
Mechanism of Action
It functions by lowering the surface tension of the formulation, which facilitates a uniform distribution of film-formers and active agents. Due to its low boiling point of approximately 38°C (100°F), it flashes off quickly upon skin contact, leaving behind a dry-touch, non-greasy protective layer that enhances the adhesion of the product's primary ingredients.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Demonstrated efficacy as a delivery vehicle in concentrations between 0.5% and 10.0% to improve the epidermal penetration of matrix metalloproteinase inhibitors.
- 02 Utilized at 15.0%-40.0% in protective coatings to achieve rapid drying times and a non-aqueous film without residual oiliness.
Transparency
Dusting Analysis
Because it is a functional solvent rather than a headline active, it is rarely 'dusted.' However, its presence at levels below 0.1% would likely render its viscosity-controlling and penetration-enhancing benefits negligible.
The Formula
Formulation
Stability
Maintains high stability in anhydrous (water-free) environments. Requires cool storage in airtight containers due to its extreme volatility and flammability.
Synergies
- Resins
- Silicones
- MMP inhibitors
- Organic UV filters
Conflicts
- Strong oxidizing agents
- Liquid oxygen
- Concentrated mineral acids
Safety
Safety Profile
Cosmetic-grade purity must ensure benzene content remains below 0.1% to comply with EU safety standards and prevent carcinogenic risks.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An essential formulation tool for achieving superior product spreadability and a weightless, dry-touch finish in high-performance skincare.
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