Science
Mechanism of Action
At a mechanistic level, Polyglyceryl-5 Myristate enhances skin health by forming a protective surface barrier, which critically reduces transepidermal water loss and locks in moisture. This action results in visibly softer, smoother, and more hydrated skin. Within formulations, its emulsifying properties are crucial for maintaining product integrity, ensuring uniform dispersion of immiscible liquids, and thus contributing to a stable and aesthetically pleasing texture.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
It actively contributes to the stability of emulsion-based products, ensuring a consistent texture and preventing phase separation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has thoroughly evaluated Polyglyceryl-5 Myristate, alongside 273 other polyglyceryl fatty acid esters, concluding its safety for cosmetic applications at typical use concentrations, provided formulations are non-irritating. This ingredient is widely recognized as safe and non-irritating across cosmetic, pharmaceutical, and personal care sectors.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Polyglyceryl-5 Myristate is a valuable component, simultaneously enhancing formulation stability through its emulsifying action and delivering significant skin conditioning benefits, including hydration and barrier support, with broad compatibility across all skin types.
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References
Sources