What is the primary function of a conditioner?

The primary function of a conditioner is to moisturize and protect the hair. Conditioners are specifically formulated to enhance the hair's hydration, making it smoother, shinier, and more manageable. They work by replenishing lost moisture, sealing the hair cuticle, and providing a protective barrier against environmental damage, heat styling, and everyday wear and tear.

Conditioners often contain ingredients such as humectants, which attract moisture to the hair, and emollients, which smooth the hair shaft and improve its texture. This results in healthier-looking hair that is easier to comb and style. In addition to moisturizing, conditioners may also help reduce frizz and improve overall hair strength, enhancing the hair's appearance and feel.

While removing dirt, adding color, and cleaning the scalp are important aspects of hair care, these functions are more aligned with shampoos and other hair treatment products. Conditioners focus primarily on nourishing and protecting the hair itself after it has been cleansed.