Science
Mechanism of Action
This copolymer serves to maintain the cohesion of powdered products by acting as a binding agent. It also provides conditioning benefits to nails, while its PPG constituents contribute to broad solubility and viscosity characteristics, promoting good skin tolerance.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
While broader HDI polymers typically show no residual isocyanate monomers, specific safety data for this ingredient are insufficient according to the CIR Expert Panel. Its PPG components are categorized as 'skeptical microplastics' due to ongoing debate regarding their environmental profile.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to insufficient safety data and unknown irritancy or comedogenicity, a definitive assessment of this ingredient's overall suitability in precision skincare requires further research.
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References
Sources