Science
Mechanism of Action
As a surfactant, PEG-22 Tallow Amine reduces the surface tension between different phases, enabling the stable dispersion of immiscible liquids like oil and water, thus functioning as an effective emulsifier. Its wetting action helps liquids spread more uniformly across surfaces, while its cleansing capabilities assist in solubilizing and removing dirt and oils. Furthermore, its cationic nature allows it to deposit a protective film on surfaces, which can provide conditioning benefits, particularly for hair, and contribute to anti-corrosive properties in specific systems.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient exhibits robust stability, performing effectively across both acidic and alkaline pH ranges, and demonstrating resistance to hard water conditions. For optimal integration, it should be homogenized at temperatures between 30-40 °C prior to use. Should the product become turbid, thicken, or freeze due to cold exposure, a slow thaw at room temperature followed by brief stirring is recommended.
Conflicts
- Compatibility with anionic ingredients requires specific evaluation for each formulation.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed PEG-22 Tallow Amine safe for use in cosmetic formulations under current practices and concentrations, provided it is formulated to be non-irritating. Earlier assessments by the CIR found insufficient data to support safety, highlighting the importance of proper formulation. It is also recognized by the U.S. Environmental Protection Agency as an inert ingredient in certain pesticide formulations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-22 Tallow Amine is a valuable surfactant and emulsifier for various cosmetic applications, particularly for its conditioning and cleansing attributes, provided it is formulated carefully to ensure non-irritancy.
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