Science
Mechanism of Action
By forming a water-resistant and oil-resistant barrier on the skin, it improves moisture retention and provides sebum resistance. This mechanism facilitates smooth product spreadability and contributes to long-wear performance.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Highly stable due to chemically inert perfluorinated side chains, providing excellent resistance to both water and oils (sebum).
Conflicts
- Highly polar water-based systems without proper emulsification
- High concentrations of certain non-polar solvents if not properly stabilized
Safety
Safety Profile
In 2018, the CIR Expert Panel requested data on manufacturing, impurities, and skin sensitization at maximum use concentrations to determine safety.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While recognized for its effective film-forming and durability-enhancing properties in cosmetics, further specific safety data are required by the CIR for a conclusive dermatological verdict.
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References
Sources