A hair care routine involves a series of steps to maintain healthy hair. This typically includes washing, conditioning, and styling. The frequency of washing can vary based on hair type; for example, curly hair may require less frequent washing than straight hair. Using the right products, such as sulfate-free shampoos and moisturizing conditioners, can help keep hair nourished. In addition to washing and conditioning, regular treatments like deep conditioning masks or hair oils can enhance hair health. It's also important to protect hair from heat damage by using heat protectants before styling. Overall, a consistent routine tailored to individual hair needs promotes stronger, shinier hair.