Science
Mechanism of Action
This ingredient primarily acts as an emulsifying agent, crucial for blending immiscible oil and water phases into stable cosmetic emulsions. Furthermore, it serves as a skin conditioning agent and emollient, promoting a smoother, softer skin texture. As a PEG derivative, it likely enhances skin hydration by forming hydrogen bonds with water molecules, thereby supporting moisture retention and minimizing trans-epidermal water loss.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient exhibits good stability and generally does not require additional preservatives due to its non-microbiologically sensitive nature. However, prolonged exposure to temperatures above 50°C may lead to oxidation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deems PEG-10 GLYCERYL TRIOLEATE, as part of the PEGylated alkyl glycerides family, safe for use in rinse-off products. For leave-on applications, it is considered safe at concentrations up to 10%, a limit established based on ocular and sensitization data. It is crucial to note that all PEGs, including this derivative, must not be applied to compromised or damaged skin due to potential concerns regarding sensitization and toxicity. Manufacturers are strongly advised to ensure the removal of impurities like ethylene oxide and 1,4-dioxane. While the Scientific Committee on Consumer Safety (SCCS) has not specifically reviewed this ingredient, PEGs are generally recognized as safe for cosmetic use under current conditions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-10 GLYCERYL TRIOLEATE is a valuable polyglycol derivative, crucial for stable emulsion formulations and effective skin conditioning, with established safety parameters for intact skin.
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