Science
Mechanism of Action
This ingredient functions as a humectant by forming hydrogen bonds with water molecules, thereby effectively retaining moisture within the skin and minimizing transepidermal water loss. The inherent glyceride component actively contributes to enhanced stratum corneum hydration, fortification of the skin barrier, and improved overall skin mechanical properties. Furthermore, its surfactant properties enable it to solubilize various oils and facilitate the creation of stable cosmetic emulsions.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyethylene glycol (PEG) compounds are generally stable; however, related PEGylated glycerides have shown susceptibility to hydrolysis under conditions of strong acidity or alkalinity.
Conflicts
- strong acids
- strong alkalis
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that PEG-2 Olive Glycerides is safe for cosmetic use, provided the final product is formulated to be non-irritating. This supersedes previous concentration limits (up to 10%) for some related ingredients, with no explicit maximum concentration specified for PEG-2 Olive Glycerides itself, contingent upon non-irritating formulation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-2 Olive Glycerides is a valuable, versatile ingredient for skincare formulations, offering significant benefits in hydration, barrier support, and product stability across various skin types.
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References
Sources