Science
Mechanism of Action
This compound primarily functions by reducing surface tension, which allows it to stabilize emulsions and effectively remove dirt and oil. For hair, it improves texture, enhances manageability, reduces frizz, and boosts shine. It also exhibits humectant properties, contributing to skin moisture retention, and provides thickening effects in formulations.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient demonstrates chemical stability under standard ambient conditions at room temperature.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deemed PEG-hydrogenated tallow amines, including this compound, safe for cosmetic use when formulated to be non-irritating. However, there is a noted likelihood of irritation, which can intensify when combined with other problematic ingredients or when applied to damaged skin, leading to increased absorption. Concerns also exist regarding potential contamination with toxic impurities such as ethylene oxide and 1,4-dioxane, byproducts of the ethoxylation manufacturing process.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While effective as an emulsifier, surfactant, and conditioner, the potential for skin irritation, enhanced absorption on compromised skin, and concerns over process-related impurities make PEG-13 HYDROGENATED TALLOW AMIDE a questionable ingredient for precision skincare formulations.
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