Science
Mechanism of Action
This perfluorinated surfactant functions by lowering the surface energy of pigments and skin. By creating a 'dual-repellent' shield, it prevents moisture and natural oils from wetting the pigment particles, which significantly enhances the adhesion, longevity, and non-transfer characteristics of decorative formulations.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
As a surface treatment for pigments rather than a primary active ingredient, it is rarely 'dusted' in the traditional sense; however, its presence is becoming increasingly rare due to global regulatory shifts away from PFAS chemistries.
The Formula
Formulation
Stability
Possesses exceptional chemical stability, remaining resistant to heat, oxidation, and extreme pH fluctuations. It is typically processed within the lipid phase or applied as a pre-treatment to mineral powders.
Synergies
- Titanium Dioxide
- Iron Oxides
- Silicones
Conflicts
- Highly polar solvents
- Water-heavy systems without specialized emulsification
Safety
Safety Profile
Classified as a per- and polyfluoroalkyl substance (PFAS), or 'forever chemical.' While not an acute skin irritant, it faces significant environmental persistence concerns and is being phased out by major global retailers and sustainability-focused brands.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While effective for technical performance and long-wear aesthetics, its status as a persistent PFAS 'forever chemical' makes it incompatible with modern, environmentally-conscious skincare standards.
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Similar Ingredients
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References
Sources