Science
Mechanism of Action
Functions as an anionic surfactant that reduces water's surface tension to lift oils and impurities from skin. The seven ethylene oxide units create a 'cushioning' effect by enlarging the hydrophilic head group, significantly reducing skin barrier penetration and irritation potential compared to harsh sulfates like SLS.
Research
Clinical Evidence
High confidence2.5%
Key findings
- 01 Demonstrated superior dermatological tolerance with marked reduction in skin and eye irritation versus conventional sulfate surfactants
- 02 Effectively solubilizes and stabilizes lipophilic actives including UV filters without compromising sensory properties
Transparency
Dusting Analysis
Well-established surfactant with clear efficacy data at standard concentrations, minimal dusting concerns
The Formula
Formulation
Stability
Maintains stability across acidic to neutral pH ranges, with optimal surfactant performance achieved in neutralized salt form near physiological pH
Synergies
- mild co-surfactants
- lipophilic UV filters
- fragrance compounds
Conflicts
- highly cationic ingredients
- strongly acidic formulations
Safety
Safety Profile
CIR-reviewed as part of Alcohol Polyether Carboxylic Acids group, deemed safe when formulated to minimize irritation
Your Skin
Skin Compatibility
Our Assessment
Verdict
A scientifically-validated mild surfactant that delivers effective cleansing with exceptional tolerance across all skin types.
Related
Similar Ingredients
Finding similar ingredients…