Science
Mechanism of Action
Functions by reducing surface tension between oil and water phases through its balanced hydrophilic-lipophilic properties, forming stable emulsions and organizing into micelles that encapsulate sebum and impurities for removal during cleansing.
Research
Clinical Evidence
High confidence7.5%
Key findings
- 01 CIR Safety Assessment demonstrating non-sensitizing properties at 5-10% concentrations in leave-on formulations
- 02 International Journal of Toxicology study confirming enhanced penetration capabilities for other actives
Transparency
Dusting Analysis
As a functional emulsifier and surfactant, this ingredient serves essential formulation purposes rather than marketing claims, making dusting unlikely
The Formula
Formulation
Stability
Exceptionally stable across wide pH ranges due to non-ionic structure, resistant to hydrolysis in both acidic and alkaline environments
Synergies
- Other non-ionic emulsifiers
- Active ingredient penetration enhancement
Conflicts
- Strong oxidizing agents
- Highly concentrated anionic surfactants
Safety
Safety Profile
Safe when properly formulated to avoid irritation; 25% limit applies to rinse-off products while leave-on formulations typically use under 5%
Your Skin
Skin Compatibility
Our Assessment
Verdict
A reliable, well-tolerated emulsifier that effectively stabilizes formulations while providing gentle cleansing benefits across multiple skin types.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources