Science
Mechanism of Action
On the skin, this copolymer forms an imperceptible, protective film that minimizes transepidermal water loss, thereby enhancing the skin's moisture retention. Within a formulation, its polymeric structure efficiently increases viscosity, stabilizes emulsions, and effectively disperses other active components, which collectively refines product texture and ensures consistent application.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The copolymer maintains its stability and efficacy within a broad pH range of 4 to 9, making it suitable for a variety of cosmetic formulations.
Conflicts
- Strong oxidants (may induce burning reactions)
- High levels of residual acrylamide monomers (must be stringently minimized to below 5 ppm through good manufacturing practices)
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) panel has determined this ingredient, as part of 'Acryloyldimethyltaurate Polymers', to be safe for cosmetic use under current practices. However, it is subject to Annex III restrictions under the EC Cosmetics Regulation, typically requiring adherence to strict purity criteria or maximum concentrations for specific product categories. Crucially, formulators must ensure residual acrylamide monomers are kept below 5 ppm.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This highly versatile copolymer is valuable for optimizing product texture, enhancing stability across diverse formulations, and contributing to skin hydration by forming a protective film.
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References
Sources