Science
Mechanism of Action
This copolymer primarily functions by creating a thin, tenacious film on the skin's surface. This film provides structural hold, improves texture, and imparts resistance to humidity, thereby boosting the longevity and performance of cosmetic products such as sunscreens and foundations. Furthermore, it serves as an effective emulsifier and stabilizer, skillfully binding disparate oil and water phases to maintain product integrity and facilitate smooth, uniform application on the skin.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
This ingredient is a copolymer designed for film-forming and emulsion stabilization, not typically associated with dusting in its raw or formulated state.
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that acrylates copolymers, including this specific ingredient, are safe for use in cosmetic formulations, particularly when designed to be non-irritating. A re-evaluation of this safety assessment reaffirmed this conclusion. While generally considered non-toxic with no major side effects reported, a patch test is recommended for individuals with highly sensitive skin. This ingredient is also suitable for vegan product formulations. Maximum reported use concentration for related leave-on acrylates copolymers with dermal exposure is 25%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This copolymer is a valuable formulation enhancer, contributing significantly to product longevity, stability, and aesthetic performance across a wide range of cosmetic applications.
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References
Sources