Science
Mechanism of Action
This ingredient, also known as Triricinolein, operates by forming a protective film on the skin's surface. Its unique chemical structure, featuring a hydroxyl group on the 12th carbon of the fatty acid chain, contributes to its ability to create an occlusive barrier. This action minimizes water evaporation from the skin (transepidermal water loss), thereby increasing skin's moisture content and promoting a supple texture. Additionally, its molecular configuration imparts lubricating and mild surfactant properties.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Tribenzoyl Triricinolein generally exhibits robust oxidative and thermal stability, allowing it to maintain integrity under moderate temperature fluctuations. However, as a triglyceride, it is susceptible to hydrolysis, which can occur under highly acidic or alkaline conditions, potentially compromising its stability in formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel, in their 2017 'Amended Safety Assessment of Triglycerides', concluded that Triricinolein is safe for use in cosmetics under current practices and concentrations. It is also recognized by the FDA as a Food Contact Substance (21 CFR 178.3130).
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable plant-derived emollient and moisturizer, Tribenzoyl Triricinolein effectively reduces transepidermal water loss for improved skin hydration and softness, underpinned by a strong regulatory safety profile.
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