Science
Mechanism of Action
The copolymer forms a continuous film on surfaces, enhancing product performance and feel. It stabilizes oil-in-water mixtures by reducing interfacial tension, while also controlling product pH and dissolving other substances.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyethylene glycols are highly soluble in water and various organic solvents. While it functions as an emulsifier, no specific optimal pH range for this copolymer's stability has been identified.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR), SCCS, and FDA have not yet reviewed this ingredient. While generally considered non-irritating, some sources present contradictory information regarding potential irritation, especially when combined with other ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering diverse formulation benefits as a film-former, emulsifier, and buffer, comprehensive safety and efficacy data for this copolymer are currently limited, awaiting formal review by regulatory bodies.
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