Science
Mechanism of Action
This ingredient functions by reducing the interfacial tension between immiscible liquids, allowing oil and water to mix effectively. Chemically, it is a polyoxypropylene (2 units) and polyoxyethylene (10 units) ether of isodecyl alcohol. Its structure enables it to solubilize various compounds and precisely adjust the surfactant characteristics within a formulation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As an effective emulsifier, PPG-2-ISODECETH-10 contributes significantly to the stability of cosmetic emulsions, maintaining the uniform distribution of aqueous and oily components over time.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed its safety under current practices of use and concentration, provided the final product is formulated to be non-irritating. However, due to the ethoxylation process, there is a recognized potential for trace contamination with residual ethylene oxide and 1,4-dioxane, which are considered undesirable by-products for this class of ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-2-ISODECETH-10 is a valuable formulation component for creating stable and aesthetically pleasing emulsions, with its safety supported by CIR, though sourcing for minimal ethoxylation by-products is recommended.
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