Science
Mechanism of Action
This ingredient operates by significantly reducing interfacial tension between oil and water phases, thereby promoting the formation and stability of emulsions. As a surfactant, it lowers the surface tension of cosmetic formulations, which facilitates even product distribution on the skin and assists in the efficient removal of fat and dirt particles during cleansing. Its capacity as a penetration enhancer allows for improved absorption of co-formulated active compounds into the skin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
PPG-2-DECETH-30 demonstrates robust stability in a wide range of pH conditions, maintaining its integrity in both acidic and alkaline environments.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that PPG-2-DECETH-30, among similar alkyl PEG/PPG ethers, is safe for use in cosmetics at current concentrations and practices, provided the final formulation is non-irritating. However, the Environmental Working Group (EWG) highlights potential concerns regarding contamination with trace toxic impurities, specifically Ethylene Oxide and 1,4-Dioxane, which necessitates careful sourcing and manufacturing practices.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-2-DECETH-30 is a valuable multifunctional ingredient for enhancing formulation stability, product spreadability, and active delivery, provided it is sourced for purity and formulated to be non-irritating.
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References
Sources