Science
Mechanism of Action
As a fatty amphiphile with a C30-50 carbon backbone, it integrates into the oil phase of formulations to build a stable crystalline lattice. This microscopic framework optimizes the viscosity of creams and lotions, allowing for a controlled release of active ingredients while preventing phase separation in complex delivery systems.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Safety assessment confirms the ingredient is non-sensitizing and biologically inert when formulated to minimize irritation.
- 02 Demonstrated efficacy as a structural stabilizer in gel networks, providing superior texture and stability without adverse reactions.
Transparency
Dusting Analysis
Because it functions primarily as a structural emulsifier rather than a marketing 'active,' it is rarely included at sub-functional levels. However, inclusion below 0.5% may indicate it is being used for label claims rather than genuine rheological impact.
The Formula
Formulation
Stability
Highly resilient to hydrolysis across an expansive pH range; maintains structural integrity in both oil-in-water and water-in-oil systems.
Synergies
- Other Alkyl PEG Ethers
- High-viscosity lipids
- Non-ionic surfactants
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
Due to its large molecular size, skin penetration is negligible, making it a safe choice for topical applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An essential architectural component for achieving superior emulsion stability and sophisticated sensory profiles in high-performance skincare.
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Similar Ingredients
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References
Sources