What is the function of a conditioner?

The function of a conditioner primarily revolves around hydrating and detangling the hair. Conditioners are specifically formulated to improve the texture and manageability of the hair by providing moisture, which helps to smooth the cuticle, making it easier to comb and style. By penetrating the hair shaft or coating the hair, conditioners can also help to reduce frizz and give the hair a softer, shinier appearance.

Hydration is particularly important because dry or damaged hair can become brittle and prone to breakage. Conditioners often contain ingredients like oils, proteins, and humectants, which bind moisture to the hair and help to restore its natural balance. The detangling aspect is also crucial; conditioners help to minimize knots and snarls, making it easier for both stylists and clients to manage the hair during brushing or styling.

While cleaning the hair, providing color, and protecting from heat are essential aspects of hair care as well, each of those has a separate primary product designed for its specific function. Shampoos are created to cleanse, hair color products are used for coloring, and heat protectants are designed specifically to shield hair from damage due to heat styling.