Science
Mechanism of Action
Behenamide DEA acts as a nonionic surfactant and viscosity-increasing agent by modulating the surface tension of a formula. In anhydrous and emulsion-based systems, it provides structural integrity and emolliency, effectively stabilizing the texture while enhancing the consistency of the product on the skin.
Research
Clinical Evidence
Medium confidence5%
Key findings
- 01 Safety assessment data (CIR 2013) confirms its role as a thickening agent and foam stabilizer when formulated under strict purity standards.
- 02 Industrial benchmarking identifies its efficacy as a pearling agent in concentrations starting from 0.5%.
Transparency
Dusting Analysis
As a functional texture enhancer rather than a bioactive 'hero' ingredient, Behenamide DEA is typically included at levels required for formulation stability (0.5%+) rather than for marketing claims.
The Formula
Formulation
Stability
A waxy solid with excellent thermal stability. It is soluble in ethanol and glycerin but remains insoluble in water and mineral oil.
Synergies
- Propylene Glycol
- Glycerin
- Fatty Alcohols
Conflicts
- Nitrosating agents (e.g., Bronopol, Sodium Nitrite)
- Strong oxidizing agents
Safety
Safety Profile
Safety is dependent on the restriction of free diethanolamine (DEA) to below 5% and the absence of nitrosating agents in the formula to prevent the formation of carcinogenic nitrosamines.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A reliable functional ingredient for optimizing the texture and aesthetic appearance of anhydrous and stick-based skincare.
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