Hair conditioners are products designed to improve the texture and manageability of hair after washing. They work by coating the hair strands, providing moisture, and reducing frizz. Conditioners often contain ingredients like oils, proteins, and humectants that help nourish and protect the hair. Using a conditioner can make hair softer, shinier, and easier to style. There are different types of conditioners, including leave-in conditioners, deep conditioners, and rinse-out conditioners, each serving specific needs based on hair type and condition. Regular use can help maintain healthy hair and prevent damage from environmental factors.