Science
Mechanism of Action
Functions by disrupting surface tension between water and lipid-based impurities, enabling the removal of oils, sebum, and debris from skin and hair surfaces through micelle formation and emulsification processes.
Research
Clinical Evidence
Medium confidence5%
Key findings
- 01 Human repeat insult patch testing on related nonoxynols (1-8) demonstrated non-sensitizing properties at ≤5% concentrations, with increased allergic contact dermatitis risk at 10%+ levels
- 02 Clinical assessment of similar ethoxylated surfactants showed 2% sensitization rate specifically in dermatitis-predisposed populations
Transparency
Dusting Analysis
As a functional surfactant ingredient rather than an active component, dusting is not applicable to this cleansing agent.
The Formula
Formulation
Stability
Demonstrates high stability in neutral to mildly alkaline aqueous environments, with potential sulfate group hydrolysis under extreme acidic conditions or elevated temperatures.
Conflicts
- Cationic surfactants
- Strongly acidic environments (pH < 3.0)
- Polyvalent metal ions
Safety
Safety Profile
CIR Expert Panel established safety for rinse-off applications with leave-on product safety confirmed up to 5% concentration based on irritation potential assessment.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A reliable functional surfactant for rinse-off applications with established safety profile, though not essential given availability of alternative cleansing agents.
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References
Sources
Keep exploring
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