Science
Mechanism of Action
This polymer functions by forming a continuous, clear, and flexible film upon application. Delivered in a volatile carrier fluid that evaporates, it leaves behind an adhesive, water-repellent, and oil-resistant matrix on the skin, hair, or nails. This protective film prolongs the wear of cosmetics, provides a glossy finish, and conditions the surface it covers.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Forms an excellent clear, glossy film that is flexible and breathable. Exhibits outstanding adhesion and water-repellency, contributing to long-lasting cosmetic effects.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has broadly deemed 126 acrylates copolymers safe for cosmetic use, provided they are formulated to be non-irritating. While this ingredient likely falls under this general assessment, specific concentration limits for this exact copolymer are not detailed. Environmental Working Group (EWG) reports suggest potential concerns regarding its persistence in the environment and anaerobic degradability, along with suspected reproductive toxicity, though the evidence for the latter is low.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This silicone-acrylate copolymer is a valuable ingredient for enhancing cosmetic longevity and performance due to its exceptional film-forming, water-repellent, and oil-resistant properties, though specific safety data for this exact compound is limited.
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References
Sources