Behentrimonium Chloride/BTAC
Behentrimonium Chloride (INCI: Behentrimonium Chloride) is a cationic surfactant and conditioning agent commonly used in hair care products. It is derived from the natural oil of the rapeseed plant and is known for its ability to detangle and smooth hair.
Behentrimonium Chloride works by positively charging the hair shaft, which allows it to bind to the negatively charged cuticle of the hair. This binding action helps to smooth and straighten the hair, making it more manageable and less prone to tangling. It also helps to improve the overall appearance and feel of the hair by adding shine and softness.
In hair care products, Behentrimonium Chloride is typically used at a usage rate of 0.1-3%. It can be found in a variety of hair care products, such as conditioners, leave-in conditioners, and hair treatments. It is also commonly used in hair dyes and hair straightening products.
When using products that contain Behentrimonium Chloride, it is important to follow the usage instructions on the product label. Overuse of the ingredient can lead to buildup on the hair, which can make it feel heavy and greasy. It is also important to be aware that Behentrimonium Chloride can cause allergic reactions in some individuals, so a patch test is recommended before use.
Overall, Behentrimonium Chloride is a versatile and effective conditioning agent that can improve the appearance and manageability of hair. Its cationic properties allow it to bind to the hair shaft, smoothing and detangling it, while also adding shine and softness. It is commonly used in hair care products at a usage rate of 0.1-3%. However, it's always best to patch test before use and follow the usage instructions on the product label to avoid any buildup or allergic reactions.