Science
Mechanism of Action
This compound features a C16 (palmitoyl) hydrophobic tail and a cationic trimethylammonium head, connected via a propylamido spacer. This unique structure allows it to substantively adsorb to anionic sites present on keratin in both hair and skin, thereby imparting conditioning effects and reducing static electricity.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal stability and compatibility within formulations are observed in a slightly acidic to neutral pH range of 3.5 to 6.5. Exposure to strongly alkaline systems can induce amide hydrolysis, potentially compromising the ingredient's structural integrity and efficacy.
Safety
Safety Profile
PubChem data indicates significant safety concerns, classifying this ingredient as harmful if swallowed (H302), causing severe skin burns and eye damage (H314), and serious eye damage (H318). It is also noted as very toxic to aquatic life (H400). The EPA TSCA lists its commercial activity status as 'ACTIVE'.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering conditioning and antistatic benefits, the documented high irritancy and potential for severe skin and eye damage make this ingredient unsuitable for precision skincare formulations.
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References
Sources