Science
Mechanism of Action
This ingredient operates by reducing the interfacial tension between typically unmixable liquids, such as oil and water. This action facilitates the formation and stabilization of emulsions, particularly oil-in-water types, ensuring product consistency. As a solubilizer, it enables the integration of components that would otherwise not dissolve within a given solvent system. Furthermore, it aids in skin and hair cleansing by promoting the miscibility of water with oils and impurities, thereby allowing for more effective rinsing. It also functions as a skin conditioning agent.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
No data is available regarding dusting properties or specific dusting thresholds for PPG-2-CETETH-10 within the provided research.
The Formula
Formulation
Stability
Specific pH or stability notes beyond its general function as an emulsifier were not provided.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deemed PPG-2-CETETH-10, as part of a larger class of alkyl PEG/PPG ethers, safe under current use practices and concentrations, provided formulations are non-irritating. While a specific maximum concentration for PPG-2-CETETH-10 is not directly stated, related compounds within the same safety assessment have reported use concentrations up to 10% in both leave-on and rinse-off products. Formulators should ensure proper formulation to prevent potential irritation. As with some ethoxylated/propoxylated ingredients, there is a moderate potential for contamination with ethylene oxide and 1,4-dioxane, which can be mitigated through appropriate filtration processes.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PPG-2-CETETH-10 is a valuable formulation enhancer, crucial for creating stable emulsions and solubilizing diverse ingredients, deemed safe for use when properly formulated.
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References
Sources