Science
Mechanism of Action
Its polymeric structure forms a continuous, flexible, and substantive film on the skin's surface. This film effectively locks in moisture, refines skin texture, and extends the longevity of applied products.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Clinical data indicates effective film-forming benefits, enhanced product substantivity, and improved gloss in cosmetic applications within concentrations of 0.1% to 5%.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Exhibits high stability in anhydrous systems and water-in-oil emulsions, commonly used to improve water-resistance in formulations.
Conflicts
- Highly hydrophilic aqueous systems (without proper emulsification)
- Strongly acidic environments (pH < 3.0)
Safety
Safety Profile
While not frequently named in individual CIR reports, its safety aligns with general assessments for related copolymers, deemed safe for cosmetic use up to 5%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This copolymer is a valuable ingredient for enhancing product longevity and texture, offering film-forming and skin-conditioning benefits across various skin types with low irritancy risk.
Related
Similar Ingredients
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References
Sources