Science
Mechanism of Action
This ingredient functions by significantly reducing the surface tension between immiscible liquids like oil and water, thereby allowing them to combine and form stable emulsions. Its surfactant nature also facilitates cleansing by effectively lifting and dispersing fat and soil particles from the skin's surface.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
As a functional surfactant and emulsifier, the inclusion of OCTYLDODECETH-30 is dictated by specific formulation requirements rather than 'dusting' to imply active concentration.
The Formula
Formulation
Stability
Generally stable, this ingredient performs optimally within a pH range of 5.0 to 7.0 for a 1% solution. It can be synergistically combined with other surfactants to enhance cleansing efficacy and skin compatibility.
Synergies
- Other surfactants (for enhanced cleansing and skin tolerance)
Conflicts
- strong oxidants
Safety
Safety Profile
Deemed safe for use by the Cosmetic Ingredient Review (CIR) Expert Panel when formulated to be non-irritating. As a PEG derivative, trace amounts of 1,4-dioxane are a potential by-product, with concentrations typically considered acceptable below 30 ppm. Caution is advised for use in children's products, and direct contact with strong oxidants should be avoided due to potential for burning.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable functional ingredient primarily utilized for its emulsifying, solubilizing, and cleansing properties, contributing to stable and effective product formulations.
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References
Sources