Science
Mechanism of Action
This ingredient functions primarily as a humectant, drawing and binding moisture within the skin, and concurrently as a film-forming agent. It establishes a light, breathable film on the skin's surface, which significantly contributes to moisture retention and provides a defense against external environmental aggressors. This dual action supports improved skin texture, visibly reducing dryness, and delivers overall skin conditioning benefits, mirroring the biocompatibility of phosphatidylcholine.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Polyphosphorylcholine Glycol Acrylate, along with similar polymers, concluding its safety for use in cosmetic formulations under current application practices. Due to its considerable molecular weight, significant dermal penetration is not anticipated, which contributes to its low irritancy profile. This ingredient is exceptionally well-tolerated across diverse skin types, a sentiment reinforced by SkinSAFE's classification of it as 'Irritant Free'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyphosphorylcholine Glycol Acrylate is a valuable, biocompatible ingredient that offers effective moisture retention and protective film-forming properties, making it highly suitable for all skin types, especially sensitive skin.
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References
Sources