Science
Mechanism of Action
The ingredient operates by altering the surface characteristics of pigments, allowing them to interact optimally with both water and oil phases in a formulation. This unique amphiphilic property improves pigment dispersion and stability, ensuring a more consistent and long-lasting product effect. Additionally, it exhibits surfactant capabilities for emulsification and acts as a viscosity controlling agent to optimize product texture.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The Isopropyl Titanium Triisostearate component, when chemically bonded to a pigment surface, demonstrates high stability under elevated temperatures and imparts excellent water repellency, contributing to prolonged product integrity.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Isopropyl Titanium Triisostearate (a component of this crosspolymer) is safe in cosmetics up to 1.5% in leave-on products and 0.3% in rinse-off products. However, the inclusion of 'Perfluorooctyl Triethoxysilane' classifies this ingredient as a Per- and polyfluorinated alkyl substance (PFAS). The Environmental Working Group (EWG) links PFAS compounds to significant health concerns, including potential thyroid disruption, reproductive and developmental toxicity, cancer, cardiovascular effects, and liver effects. These concerns surrounding the PFAS component raise critical safety questions for the overall ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Despite its functional benefits in pigment dispersion and product stability, the presence of a PFAS component with established links to severe health concerns dictates that this ingredient should be avoided.
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