Hair product for men is any substance or mixture applied to men's hair to improve its appearance or health. Examples include shampoo, conditioner, gel, and mousse.
Hair products for men have been used for centuries to groom, style, and protect hair. They can offer a variety of benefits, such as improving hair texture, reducing frizz, and adding shine. One key historical development in hair products for men was the invention of shampoo in the 19th century. Before that, men typically washed their hair with soap and water, which can be harsh and drying.