Science
Mechanism of Action
This crosspolymer functions by supporting the robust formation of emulsions, preventing the separation of oil and water phases and thereby improving product stability. Upon application, it establishes a continuous, invisible film on the skin, contributing to a smoother feel and potentially reducing moisture loss. Additionally, its polymeric structure precisely adjusts product consistency, aiding in the uniform dispersion of pigments and active compounds.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
This ingredient is a crosslinked polymer primarily used for formulation stability and texture, not an active ingredient commonly handled as a powder that would be 'dusted'.
The Formula
Formulation
Stability
Functions as a robust emulsion stabilizer, significantly improving the overall stability of formulations. As a crosslinked polymer, its solubility is generally reduced compared to non-crosslinked counterparts, contributing to its structural integrity within a product.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel assessed the safety of 126 acrylates copolymers, including SODIUM ACRYLATES/VINYL ISODECANOATE CROSSPOLYMER, concluding they are safe for use in cosmetics under current practices of use and concentration, provided formulations are non-irritating to the skin. While a specific maximum concentration for general use was not explicitly reported in the provided sources, some regulatory bodies (e.g., EWG) note the importance of careful manufacturing to avoid potential contamination by trace impurities such as methacrylic acid, acrylic acid, or benzene.
Your Skin
Skin Compatibility
Our Assessment
Verdict
As a valuable cosmetic excipient, SODIUM ACRYLATES/VINYL ISODECANOATE CROSSPOLYMER is integral for achieving stable, well-textured formulations that deliver an enhanced application experience and support skin surface integrity.
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