Behentrimonium chloride is a synthetic or plant-derived skin- and hair-conditioning agent and emulsifier.
References for this information:
Indian Journal of Dermatology, May–June 2015, pages 248–254
Toxicology in Vitro, December 2013, Volume 27, Issue 8, pages 2,203-2,212
International Journal of Toxicology, November-December 2012, Volume 31, Supplement 6, pages 296S-341S
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