Science
Mechanism of Action
This ingredient functions primarily as an emollient, imparting a soft and smooth feel to the skin. Its surfactant properties facilitate the uniform dispersion of ingredients, while its emulsifying capability ensures the stable blending of oil and water phases within a product. Drawing on the benefits of its parent rapeseed oil, it contributes to skin hydration, provides antioxidant defense, and offers potential anti-inflammatory effects, aiding in overall skin conditioning.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Due to the inherent unsaturation of its natural rapeseed oil component, this ester may be susceptible to oxidative degradation. For industrial applications of related rapeseed oil esters, avoiding temperatures above 90°C is advised to mitigate oxidation and thermal degradation.
Conflicts
- rubber
- plastic
- epoxy materials
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed PEGylated oils, including Rapeseed Oil PEG-3 Esters, safe for cosmetic use when formulated to be non-irritating. While a specific SCCS or direct FDA status for this cosmetic ingredient was not identified, related 'rapeseed oil, methyl ester' has FDA approval as a lubricant for incidental food contact, with temperature limitations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
RAPESEED OIL PEG-3 ESTERS is a valuable, multifunctional ingredient that enhances skin conditioning, hydration, and product stability, leveraging the benefits of rapeseed oil in a CIR-approved form.
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References
Sources