Science
Mechanism of Action
As a non-ionic surfactant, PEG Oleate effectively lowers surface tension, allowing for the stable emulsification of disparate oil and water-based ingredients. This action is critical for creating consistent and aesthetically pleasing product textures. Beyond its emulsifying role, it also acts as a skin-conditioning agent and may facilitate the absorption of other active compounds, with potential humectant properties.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Variants like PEG-7 Oleate exhibit resistance to acidic environments and moderate resistance to alkaline conditions, while PEG-2 Oleate performs effectively in neutral, mildly alkaline, and acidic systems.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deemed PEG propylene glycol derivatives, including PEG-55 Propylene Glycol Oleate, safe for cosmetic use, specifically up to 10% concentration. The prior caution regarding use on damaged skin was removed in 2010.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG Oleate is a valuable ingredient, primarily for its safe and effective emulsifying and texture-enhancing properties, contributing to the sensory appeal and stability of a wide range of cosmetic formulations.
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Similar Ingredients
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References
Sources