Science
Mechanism of Action
This crosspolymer functions by forming a non-occlusive, breathable barrier on the skin's surface. Its fluorinated components impart exceptional hydrophobic and oleophobic properties, effectively repelling water and oils while simultaneously improving the tactile elegance and spreadability of formulations. It also acts as a skin-conditioning agent and can serve as a nonaqueous viscosity enhancer.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient maintains stability within a pH range of 3.5 to 10. For optimal preservation, store at ambient room temperature, shielded from direct sunlight or temperatures exceeding 80°C. It demonstrates a minimum shelf life of 2 years.
Safety
Safety Profile
The CIR Expert Panel assessed 62 dimethicone crosspolymers, including this ingredient, concluding their safety under existing use practices and concentrations. However, for TRIFLUOROPROPYL DIMETHICONE/TRIFLUOROPROPYL DIVINYLDIMETHICONE CROSSPOLYMER specifically, no data on its particular use types, applications, or maximum concentration were discovered. The panel also noted concerns regarding potential monomer presence. Significantly, this ingredient is identified as a Per- and Polyfluorinated Alkyl Substance (PFAS), a class of chemicals linked to potential thyroid disruption, and reproductive and developmental toxicities in both human and animal studies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite its functional benefits in enhancing product texture and longevity, this ingredient's classification as a PFAS and associated toxicological concerns warrant its exclusion from Moumoujus formulations.
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References
Sources