Science
Mechanism of Action
As a surfactant, TRIDECETH-2 decreases the surface tension between different phases, allowing for the stable dispersion of immiscible liquids, such as oil and water. This emulsifying action is crucial for creating homogenous and stable cosmetic products.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Formulations incorporating Trideceth-2 must be meticulously designed to mitigate its inherent potential for skin irritation. Controlling the presence of 1,4-dioxane, a possible by-product of its synthesis, is critical and achieved through stringent purification processes.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Trideceth ingredients, including Trideceth-2, safe for use in cosmetics provided they are formulated to be non-irritating. While generally recognized as safe under these conditions, these compounds possess an intrinsic capacity to irritate the skin. Formulators must also address the potential trace presence of 1,4-dioxane, a by-product of ethoxylation, through rigorous purification steps. Regulatory bodies such as the FDA and European Cosmetics Regulation permit its use, with the FDA specifically allowing it as an indirect food additive.
Your Skin
Skin Compatibility
Our Assessment
Verdict
TRIDECETH-2 is a functional emulsifier useful in cosmetic formulations, but its suitability for precision skincare necessitates careful formulation to prevent irritation and ensure purity, as no direct skin benefits are indicated.
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References
Sources