Science
Mechanism of Action
At acidic pH, this amidoamine becomes cationic, attracting to negatively charged skin and hair surfaces. This neutralizes static, provides conditioning, and forms a thin film, enhancing 'slip' and smoothness while acting as a mild emulsifier.
Research
Clinical Evidence
Medium confidence0.5%
Key findings
- 01 Commercial literature suggests 0.5-5% improves 'slip', wet combing, and delivers a 'good' dry feel on skin and hair.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
It is water-soluble when acidified to form a salt, and oil-soluble as a free base. It is optimally used in acidic formulations (pH <6) to ensure cationic activity.
Conflicts
- Anionic surfactants
- Strongly alkaline conditions
Safety
Safety Profile
CIR deems it safe when formulated to be non-sensitizing. However, potential impurities like DMAPA can cause sensitization, leading some databases to restrict its use to 0.5% in rinse-off products and ban it in leave-on formulations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This ingredient is valuable for enhancing sensory feel and conditioning in rinse-off applications, provided strict adherence to formulation guidelines and concentration limits to mitigate potential sensitization risks.
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References
Sources
Keep exploring
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