Science
Mechanism of Action
Functions by reducing surface tension between water and oil phases, enabling stable emulsion formation. Its secondary alcohol ethoxylate structure with HLB value of 16.3 provides optimal hydrophilic-lipophilic balance for O/W emulsions while delivering gentle cleansing action with minimal skin residue.
Research
Clinical Evidence
Medium confidence2.5%
Key findings
- 01 Patent study at 2.5% demonstrated formation of stable lipid nanoassemblies (<100nm) for enhanced delivery of oil-soluble actives
- 02 Research at 1-5% showed effective cleansing with reduced irritation versus traditional anionic surfactants
Transparency
Dusting Analysis
Primary functional ingredient used at meaningful concentrations for emulsification and cleansing rather than marketing purposes
The Formula
Formulation
Stability
Exceptionally stable across wide pH range (3-11) and resistant to hydrolysis in presence of dilute acids, bases, and salts
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
CIR Expert Panel approved for current use practices when formulated to be non-irritating. Should avoid use in formulations prone to N-nitroso compound formation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A versatile, well-tolerated surfactant that provides effective cleansing and emulsification with minimal irritation across all skin types.
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References
Sources