Science
Mechanism of Action
Beheneth-10 operates as a surface-active agent that lowers interfacial tension to stabilize complex oil-in-water emulsions. Mechanistically, it also serves as a penetration enhancer by modulating the skin barrier's permeability, allowing co-formulated active ingredients to reach their target layers more efficiently while providing a smooth, non-greasy skin feel.
Research
Clinical Evidence
High confidence1.5%
Key findings
- 01 Clinical evaluation of O/W emulsions at 1.5% concentration demonstrated high stability in therapeutic skin-repair formulations containing Centella asiatica.
- 02 Included in professional mask formulations that achieved 100% improvement in skin texture and a 78% increase in hydration levels over a 4-week clinical trial.
Transparency
Dusting Analysis
As a structural emulsifier, Beheneth-10 is rarely 'dusted' for marketing purposes; its inclusion is typically driven by the physiological requirements of the emulsion stability and the desired delivery profile of the product.
The Formula
Formulation
Stability
Highly resilient across a broad pH spectrum and stable against both acid and alkali. It features a cloud point of 70-74°C in a 1% aqueous solution.
Synergies
- Phenoxyethanol
- Centella asiatica
- Hyaluronic Acid
Conflicts
- Strong oxidizing agents
Safety
Safety Profile
CIR (2012) safety data confirms that alkyl PEG ethers like Beheneth-10 are non-irritating when properly formulated, even at concentrations significantly higher than those found in standard leave-on skincare.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A reliable, multi-functional stabilizer that excels at enhancing the absorption of actives while ensuring a premium, non-irritating sensory experience.
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References
Sources