Science
Mechanism of Action
This fluorocarbon primarily acts as a solvent, facilitating the dispersion of other ingredients, and serves as a skin conditioning agent. It is often found in proprietary blends with other fluorocarbons, such as Perfluorodecalin, marketed under trade names like Fiflow. However, some scientific literature proposes that such solvents may release additional oxygen, potentially leading to the formation of damaging free radicals in the skin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Conflicts
- Due to the potential for free radical generation, caution is advised when formulating with this ingredient, especially in products designed for robust antioxidant benefits or those containing highly sensitive active compounds.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically reviewed Polyperfluoroperhydrophenanthrene, though it has assessed broader categories of fluorinated polymers. There are conflicting discussions regarding its classification as a Per- and Polyfluoroalkyl Substance (PFAS), a group of compounds currently under monitoring by the United States Food and Drug Administration (FDA) for potential environmental and health implications. Definitive conclusions on safety necessitate further comprehensive data.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to an absence of specific safety review, conflicting data regarding its mechanism which may involve harmful free radical generation, and an unresolved association with PFAS, its incorporation into precision skincare formulations warrants significant caution and further investigation.
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References
Sources