Science
Mechanism of Action
This ingredient reduces the surface tension of liquids, a key property for its surfactant function. Its unique molecular structure, featuring both lipophilic and hydrophilic parts, allows it to lower interfacial tension between immiscible phases, such as oil and water. This mechanism results in stable emulsions and aids in efficiently solubilizing and washing away fat and soil particles from the skin and hair.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a nonionic ethoxylated surfactant, UNDECETH-10 demonstrates broad pH stability, allowing it to maintain its efficacy and integrity across diverse acidic and alkaline formulation environments.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that UNDECETH-10, as part of the alkyl PEG/PPG ethers group, is safe for use in cosmetics when formulated to be non-irritating. No specific maximum concentration was identified for this ingredient by the CIR. The SCCS has not issued a specific opinion on UNDECETH-10. In the U.S., cosmetic manufacturers are responsible for product safety, as FDA pre-market approval is not typically required for ingredients.
Your Skin
Skin Compatibility
Our Assessment
Verdict
UNDECETH-10 is a valuable functional ingredient for formulating stable emulsions and enhancing cleansing efficiency across a broad spectrum of cosmetic products, provided it is used in non-irritating concentrations.
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References
Sources