Science
Mechanism of Action
As a cationic polymer, POLYQUATERNIUM CROSSPOLYMER-2 interacts electrostatically with the negatively charged surfaces of the skin. Upon application, it forms a thin, substantive film that resists rinse-off. This film contributes to skin conditioning, enhances surface hydration by attracting environmental moisture, and establishes a subtle barrier, which may aid in minimizing transepidermal water loss and offering protection against environmental stressors.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Functions as an emulsion stabiliser, supporting emulsion formation and improving product stability.
Safety
Safety Profile
No specific safety assessments by CIR, SCCS, or FDA were found for POLYQUATERNIUM CROSSPOLYMER-2. However, cosmetic ingredients in the European Union are subject to strict regulations and rigorous safety assessments by qualified scientific experts.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While POLYQUATERNIUM CROSSPOLYMER-2 demonstrates clear utility as a formulation stabilizer and viscosity modifier, its direct skin efficacy and comprehensive safety profile lack specific dedicated research, leading to an 'insufficient data' rating for direct skincare claims.
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References
Sources