Science
Mechanism of Action
This ingredient operates as an antistatic agent, effectively reducing electrostatic charges on skin and hair surfaces. Its surfactant and emulsifying properties facilitate the creation of stable, finely dispersed mixtures of oil and water in formulations. The polyethylene glycol (PEG) component contributes to skin hydration by forming hydrogen bonds with water molecules, thereby enhancing moisture retention and supporting the gradual delivery of hydration to the skin. This mechanism also aids in fortifying the skin's natural barrier function, diminishing water evaporation particularly beneficial for dry skin conditions.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PEG-7 Tallow Amine exhibits hydrolytic stability within a pH range of 4 to 9. The ethoxylation process inherent in its creation enhances its solubility and integration into water-based formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that PEG-7 Tallow Amine, as part of its PEGs cocamine assessment, is safe for use in cosmetic formulations, provided it is formulated to be non-irritating. Concentrated polyethoxylated tallow amine (POEA), a related broader category, has been shown to cause skin, eye, and reproductive tissue irritation at 70% concentration or higher, with skin symptoms typically resolving within 72 hours. Extended use of such tallow products may also lead to skin sensitivity. No specific SCCS opinion or direct FDA cosmetic safety status has been established for PEG-7 Tallow Amine.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-7 Tallow Amine is a valuable multifunctional ingredient for its efficacy as an emulsifier, antistatic agent, and humectant, contingent on precise formulation to ensure non-irritancy.
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References
Sources