What is the primary characteristic of cationic cleansers?

Cationic cleansers are primarily characterized by their ability to help add moisture to hair. This property stems from the positive charge of cationic molecules, which allows them to bind to the negatively charged sites on hair and skin. This binding helps to condition and hydrate the hair, making cationic cleansers particularly effective in hair care products. They often provide benefits beyond cleansing by improving the overall health and appearance of the hair, leaving it feeling softer and more manageable.

The focus on their moisturizing capabilities distinguishes cationic cleansers from other types that may emphasize lathering, acidity, or surface disinfection. For instance, cleansers that create lather easily often rely on different surfactant properties, while those that are acidic may be more focused on pH balance rather than moisture retention. Moreover, disinfectants are designed primarily for hygiene purposes, not for the conditioning or moisturizing effects associated with hair care. Cationic cleansers, therefore, stand out due to their dual role in cleansing and conditioning, specifically aimed at enhancing moisture levels in hair.