Science
Mechanism of Action
Forms flexible polymer films through controlled polymerization reactions, creating protective barriers that enhance product adhesion and texture while providing smooth-feel benefits to the skin surface.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 CIR Expert Panel evaluation of 22 methacrylate monomers confirmed safety in nail products with controlled skin contact
Transparency
Dusting Analysis
Specialized film-former primarily used in premium formulations and nail products; not commonly subject to dusting practices due to technical complexity
The Formula
Formulation
Stability
Maintains stability across standard cosmetic pH ranges but susceptible to hydrolysis under extreme acidic or alkaline conditions; polymerization triggered by UV exposure or chemical initiators
Conflicts
- Strong oxidizing agents
- Free radical initiators
Safety
Safety Profile
CIR-approved for nail products with minimized skin contact; in leave-on skincare, typically present at low residual levels within polymer matrices that limit dermal penetration
Your Skin
Skin Compatibility
Our Assessment
Verdict
A sophisticated film-former suitable for premium formulations but requires careful handling due to sensitization potential.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources