Hair sprays are styling products designed to hold hair in place and maintain a desired look. They come in various formulations, including flexible, medium, and strong hold, allowing users to choose the level of support they need for their hairstyles. Hair sprays can also provide additional benefits, such as shine, humidity resistance, and protection against environmental factors. Typically packaged in aerosol cans, hair sprays are easy to apply by spraying them evenly over styled hair. They dry quickly and can be used on both wet and dry hair. Many brands offer different scents and ingredients, catering to diverse hair types and preferences.