Science
Mechanism of Action
This ingredient primarily functions as an emollient, creating a protective occlusive film on the skin to reduce transepidermal water loss (TEWL). This action effectively locks in moisture, promoting deep hydration and maintaining skin softness. Its fatty acid composition further supports the reinforcement and repair of the skin's natural moisture barrier. Additionally, it serves as a thickening agent, improving product consistency and imparting a smooth, silky feel to formulations.
Research
Clinical Evidence
Medium confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Valued for its inherent stability and long shelf life, this ingredient is resistant to spoilage and rancidity, contributing to product longevity.
Conflicts
- strong oxidizing agents
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has determined corn-derived ingredients, including corn oil, to be safe for use in cosmetics. While the FDA has concerns regarding trans fats in partially hydrogenated oils (PHOs) for food consumption, this regulatory stance pertains to ingested PHOs and does not apply to the topical cosmetic application of fully hydrogenated corn oil.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Hydrogenated Corn Oil is a valuable, stable emollient that enhances skin hydration and product texture, particularly beneficial for dry and normal skin types due to its film-forming and skin conditioning properties.
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