Behentrimonium chloride

Behentrimonium chloride is a quaternary ammonium salt that is primarily used as a hair conditioner and softener. It is also known by its INCI name, Behentrimonium Chloride, and is commonly found in a variety of cosmetic and personal care products, including shampoos, conditioners, and leave-in treatments.

Behentrimonium chloride is derived from rapeseed oil and is appreciated for its ability to smooth and soften the hair, making it easier to detangle. It works by coating the hair strands, thereby reducing friction between them and making the hair more manageable. This compound is also known for its antistatic and antimicrobial properties, which contribute to the overall health of the hair and scalp.

In addition to its use in hair care products, behentrimonium chloride can also be found in some fabric softeners and other household products due to its softening properties.

Despite its widespread use, there has been some debate over the safety of behentrimonium chloride, particularly when used in high concentrations. However, regulatory bodies such as the United States Environmental Protection Agency (EPA) and the European Chemicals Agency (ECHA) have evaluated the compound and deemed it safe for use in cosmetic products within specified concentrations.