Conditioner is a hair care product designed to improve the texture and appearance of hair after washing. It typically works by coating the hair shaft, providing moisture, and detangling. Conditioners can come in various formulas to cater to different hair types, including dry, oily, or colored hair. They often contain ingredients like oils, proteins, and vitamins that nourish and strengthen the hair, making it softer, shinier, and easier to manage. Regular use of conditioner can help prevent damage caused by heat styling and environmental factors.