Science
Mechanism of Action
This ingredient functions primarily as a skin conditioning agent and emollient, working to soften and smooth the skin's surface. Its nature as an ester derived from soybean oil suggests its role in supporting the skin's natural barrier function and enhancing overall moisturization, while also providing protective benefits against external aggressors.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
These esters exhibit high oxidative stability and excellent miscibility with a wide range of cosmetic components, making them adaptable in various formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel considers this ingredient, as part of the broader soy-derived ingredient family (including its basis, Glycine Soja (Soybean) Oil), to be safe for use in cosmetics under current practices. While a precise maximum concentration for Soybean Oil Ethyl Esters is not specified, related soy ingredients have been assessed for use up to 2% in certain products. There is no explicit SCCS opinion or specific FDA cosmetic status identified for this particular ester.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Soybean Oil Ethyl Esters is a valuable ingredient, widely compatible and well-tolerated, offering significant emollient and skin protective benefits without known irritation or comedogenicity.
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References
Sources