Science
Mechanism of Action
This ingredient functions as a surfactant by lowering the surface tension between liquids, allowing immiscible substances like oil and water to mix effectively. This action is crucial for cleansing formulations, enabling the removal of impurities and promoting robust, stable foam. Furthermore, it can act as an emulsifier, stabilizing product formulations, and contributes to a smoother skin and hair feel, suggesting a mild conditioning effect.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Formulations containing Minkamide DEA may experience stability and tolerability issues at high pH levels, specifically above pH 9.0-10.5, potentially leading to ocular irritation.
Conflicts
- Should not be used in cosmetic products where N-nitroso compounds can be formed, due to potential safety concerns.
Safety
Safety Profile
The CIR Expert Panel deems diethanolamides, including Minkamide DEA, safe when formulated to be non-irritating and with free diethanolamine levels not exceeding safe thresholds. Its use is prohibited in formulations where N-nitroso compounds could develop. Related Cocamide DEA is considered safe in rinse-off products and at concentrations up to approximately 10% in leave-on products. Minkamide DEA is also subject to restrictions under EC Cosmetics Regulation Annex III, following SCCS assessment, with conditions possibly pertaining to purity, maximum concentration, or product category. No specific FDA status for Minkamide DEA was identified.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Minkamide DEA is a functional ingredient primarily valued for its surfactant, cleansing, and foam-boosting properties, with its safe use contingent upon strict adherence to formulation guidelines regarding pH, free diethanolamine levels, and nitrosamine prevention.
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References
Sources