Science
Mechanism of Action
This ingredient functions by forming a protective lipid film on the skin's surface. This barrier not only imparts a soft and smooth texture but also actively prevents moisture evaporation, thereby supporting skin hydration and strengthening the epidermal barrier against environmental stressors.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
To maintain efficacy, the ingredient requires careful handling to prevent excessive, uncontrolled oxidation. Prolonged air exposure can lead to undesirable thickening and rancidity.
Conflicts
- Oxidizing agents (e.g., nitrates, oxidizing acids, chlorine bleaches)
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not provided a definitive 'safe as used' assessment with a specific maximum concentration for Oxidized Corn Oil, classifying it as having insufficient data. While corn oil and related triglycerides are broadly considered safe, a direct assessment for the oxidized form in cosmetics is pending. It is generally well-tolerated by most skin types. FDA GRAS status applies to food use, not cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering emollient benefits and general tolerability, the absence of specific cosmetic safety assessments and clinical studies necessitates further data for a definitive recommendation.
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References
Sources