Tags: Chemical Compound, Chemical Substance.
Stearalkonium chloride is a type of benzalkonium chloride which is used as an anti-static agent a surfactant and an antimicrobial. It is an ingredient in some cosmetics and hair care products particularly conditioners. It was originally designed by the fabric industry for use as a fabric softener. Toxicology studies have determined that stearalkonium chloride is safe and non-toxic at the concentrations typically used in cosmetic products (0.1 to 5%).