Cetrimonium Chloride

Other names: 1-hexadecanaminium

Harm score: 4 (Slightly harmful chemistry)

Cetrimonium Chloride, also known as 1-hexadecanaminium, is one of the cationic surfactants widely used in the cosmetic industry. This substance has the ability to bind to the surface of the hair and skin, allowing it to effectively cleanse and improve their condition. Cetrimonium Chloride is also popular for its anti-static properties that help reduce static electricity generated during hair brushing.

Products in which Cetrimonium Chloride is used are mainly shampoos and hair conditioners. Its hair products are especially popular with people with fine, dry or damaged hair because they help keep hair moisturized, reduce brittleness and increase shine. In addition, it is also added to some face and body creams, scrubs and shaving products. The salt of this substance, Cetrimonium Bromide, is also often used in laboratory research where it serves as an inhibiting agent during DNA extraction. Therefore, it is important to note that although Cetrimonium Bromide is well tolerated by most users, people with sensitive skin should check whether products contain this substance as it can cause skin irritation.