Science
Mechanism of Action
As a member of the alkyl phosphate surfactant class, MEA-DICETEARYL PHOSPHATE primarily operates as an emulsifier, preventing the separation of immiscible oil and water phases within cosmetic emulsions. This stabilization contributes to a refined, creamy product texture and controls viscosity. Furthermore, its surfactant properties facilitate mild cleansing by aiding in the emulsification of skin impurities and oils, allowing for their effective removal. In formulations, it promotes even spreadability and uniform application of products on the skin, enhancing overall user experience and active ingredient delivery.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
MEA-DICETEARYL PHOSPHATE, like its related compound Dicetyl Phosphate, exhibits oil solubility and is insoluble in water, yet dispersible in oil. When incorporated into an emulsifying wax blend, such as those forming liquid crystal stabilized oil-in-water emulsions, it maintains stability across a broad pH range of 3.5 to 9.0.
Safety
Safety Profile
Direct safety data for 'MEA-DICETEARYL PHOSPHATE' is limited, as it is not a widely recognized INCI name. The assessment of this ingredient is primarily extrapolated from research on 'Dicetyl Phosphate' and the broader 'Alkyl Phosphates' family. The CIR Expert Panel has concluded that 28 alkyl phosphates, including Dicetyl Phosphate, are safe in current use practices and concentrations when formulated to be non-irritating. A specific human repeated insult patch test found a hair cream containing 1.0% Dicetyl Phosphate to be non-sensitizing. However, a universal maximum concentration is not stipulated. GHS classifications for Dicetyl Phosphate indicate potential for skin irritation and serious eye damage in approximately 48.6% of reports, though 51.4% classify it as non-hazardous. Patch testing is recommended for individuals with sensitive skin due to potential irritation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
MEA-DICETEARYL PHOSPHATE is a valuable emulsifier and texture enhancer for stable formulations, deemed safe for most skin types when formulated to be non-irritating.
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References
Sources