Science
Mechanism of Action
This copolymer functions as a surface modifier by creating a 'Lotus Effect' on the skin. It establishes a breathable, hydrophobic and lipophobic barrier that effectively repels sweat and sebum while preventing trans-epidermal moisture loss and enhancing the smudge-resistance of cosmetic applications.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 The Cosmetic Ingredient Review (CIR) Expert Panel currently notes a lack of peer-reviewed clinical data regarding the specific skin efficacy of this individual copolymer as of their 2023 assessment.
Transparency
Dusting Analysis
As a functional texture and film-forming agent, it is typically used for its structural properties rather than as a 'hero' active ingredient, making traditional 'dusting' less applicable.
The Formula
Formulation
Stability
Highly inert and stable across a broad pH spectrum. It is insoluble in water and standard oils, requiring dispersion via silicones or specific esters to maintain stability.
Synergies
- Silicones
- Esters
- Volatile carriers
Conflicts
- Highly polar aqueous systems
- Certain hydrocarbons
Safety
Safety Profile
The CIR has flagged this ingredient for insufficient data regarding impurities—specifically PFOA/PFOS—and environmental persistence concerns related to its PFAS-adjacent chemical structure.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering exceptional smudge-resistance and barrier properties, its current safety profile is limited by a lack of data regarding environmental impact and potential impurities.
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Similar Ingredients
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References
Sources