Science
Mechanism of Action
This ingredient operates by significantly reducing the surface tension of liquids, a hallmark of surfactant activity. This reduction enables the fine mixing of oil and water phases, thereby enhancing its ability to dissolve impurities, facilitate cleansing, and create stable emulsions in cosmetic formulations.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While a precise optimal pH range for this specific ingredient is not detailed, related glutamate surfactants typically exhibit stability across a broad pH spectrum, including weakly acidic conditions. It is generally considered stable under standard formulation conditions.
Safety
Safety Profile
DISODIUM C13-15 HYDROXY ALKANOYL/ISOALKANOYL GLUTAMATE has not undergone specific safety assessment by regulatory bodies such as CIR, SCCS, or FDA. However, the CIR Expert Panel has evaluated other amino acids and glutamate derivatives, generally concluding their safety within current cosmetic use and concentration practices. Broader assessments by EFSA and FDA deem glutamic acid and its derivatives (e.g., MSG) safe as food additives at typical dietary exposure levels. A related ingredient, Disodium Cocoyl Glutamate, is often cited for its mildness and suitability for sensitive skin, with low irritation potential, though it can cause serious eye irritation in specific concentrations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
DISODIUM C13-15 HYDROXY ALKANOYL/ISOALKANOYL GLUTAMATE is a valuable surfactant for cleansing formulations, despite a lack of specific safety reviews for this exact compound, given the general mildness and safety profile of related glutamate derivatives.
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References
Sources