Science
Mechanism of Action
This ingredient reduces the interfacial tension between immiscible substances like oil and water due to its amphiphilic molecular structure, featuring both lipophilic (oil-attracting) and hydrophilic (water-attracting) components. This characteristic enables the formation of stable emulsions. Beyond emulsification, it effectively cleanses by solubilizing and removing impurities from the skin. It can also act as a thickening agent, contributing to improved lubricity and foam characteristics in product formulations.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PEG-5 TALLOW AMIDE exhibits chemical stability under standard ambient conditions. While specific optimal pH ranges are not provided, closely related PEG-tallow amines demonstrate effectiveness in both acidic and alkaline environments and resistance to hard water, suggesting broad pH tolerance. It is considered oil-soluble with minimal water solubility (estimated 0.08154 mg/L at 25 °C) and is typically incorporated into the oil phase of formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel, in a 2015 safety assessment encompassing PEG-2, -3, -4, and -5 containing cocamine and related ingredients, concluded there was insufficient data to determine the safety of PEG-5 TALLOW AMIDE. This determination superseded a prior 1999 conclusion for certain related ingredients. No specific safety status from the SCCS or FDA has been identified for this ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-5 TALLOW AMIDE offers valuable emulsifying and surfactant properties for formulation, however, its safety remains undetermined by the CIR Expert Panel due to insufficient data.
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