Science
Mechanism of Action
OLETH-6 functions as a nonionic surfactant, meticulously reducing the interfacial tension between incompatible substances like oil and water. This critical action enables the formation of finely dispersed, stable emulsions, preventing phase separation in complex formulations. On the skin, its surfactant properties contribute to efficient cleansing by allowing water to mix with and rinse away lipophilic impurities. Furthermore, OLETH-6 acts as a solubilizer, ensuring the homogeneous integration of oil-soluble active ingredients into water-based systems where they would not naturally dissolve, thereby optimizing ingredient delivery.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
While Oleth ingredients have been considered safe for aerosolized products due to particle size, OLETH-6 primarily functions as a liquid or waxy solid in formulations, operating as an emulsifier, solubilizer, and surfactant, rather than typically being used or presenting as a dry, airborne powder.
The Formula
Formulation
Stability
As a nonionic surfactant, OLETH-6 offers robust flexibility in formulation, exhibiting compatibility across a broad pH spectrum. It is particularly advantageous for preparing stable emulsions at room temperature, safeguarding the efficacy of heat-sensitive active ingredients.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Oleth ingredients, including OLETH-6, concluding they are safe for use as applied. As a derivative of polyethylene glycol, trace amounts of 1,4-dioxane, a by-product of the ethoxylation process, may be present. However, its presence is a known aspect of manufacturing and can be effectively controlled through stringent purification methods.
Your Skin
Skin Compatibility
Our Assessment
Verdict
OLETH-6 is a valuable formulation excipient, indispensable for creating stable emulsions, solubilizing active ingredients, and enhancing cleansing capabilities within diverse precision skincare formulations, supported by a 'safe as used' CIR status.
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