Science
Mechanism of Action
This cross-linked acrylate copolymer primarily modifies formulation rheology by thickening through charge-induced chain extension, chain entanglement, and hydration. Additionally, its PEG/PPG structural elements enable it to act as a solubilizer and solvent, contributing to its role as a skin-conditioning agent that can attract and retain moisture.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Conflicts
- Electrolytes (can lead to unrecoverable loss of viscosity)
Safety
Safety Profile
The CIR Expert Panel deems this ingredient safe for cosmetic use under current practices and concentrations, provided it is not polymerized in benzene. If polymerized in benzene, data were insufficient for a safety determination. The Panel emphasizes safe formulation to prevent skin irritation, noting the polymer is significantly less reactive than its corrosive methacrylic acid monomer.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This multifunctional polymer is a valuable asset for formulators, enhancing product texture, stability, and providing complementary skin conditioning and humectant benefits.
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