Science
Mechanism of Action
As an emulsifier, PPG-2 Tallowamine operates by reducing the interfacial tension between otherwise immiscible liquids, such as oils and aqueous solutions. This action creates and maintains stable dispersions, ensuring the homogeneity of cosmetic formulations. While its primary role is functional in the product matrix, direct mechanisms of interaction with skin physiology are not explicitly detailed.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For similar ingredients (e.g., PEG-2 tallow amine), properties may be reversibly altered by cold exposure; if turbidity, thickening, or freezing occurs, slow thawing at room temperature followed by brief stirring is recommended.
Synergies
- Can be combined with nonionic surface-active substances
- Can be combined with other cationic surface-active substances
Conflicts
- Compatibility with anionic products must be verified on a case-by-case basis.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has not specifically reviewed PPG-2 Tallowamine. However, the panel did assess related ingredients (e.g., PEG-2 tallow amine), concluding they were safe in cosmetic formulations under current practices, provided they are formulated to be non-irritating. It is important to note that concentrated forms of the broader polyethoxylated tallow amine class have been identified as highly irritating to skin and corrosive to eyes, though this irritancy significantly diminishes upon dilution within a finished product.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-2 Tallowamine functions as an emulsifier and surfactant, stabilizing product formulations, but comprehensive data on its direct skin benefits and specific safety profile in cosmetic concentrations is currently limited.
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