A barber is a professional who specializes in cutting, trimming, and styling hair. They often work in barber shops, salons, or hair studios and provide a variety of services such as haircuts, shaves, beard trims, and scalp massages. Barbers use various tools such as scissors, clippers, and razors to achieve different styles and looks for their clients. In addition to their technical skills, barbers also need to have good communication and customer service skills to ensure that their clients are satisfied with their services. Some barbers may also provide additional services such as facial treatments, hair coloring, and hair removal. In many countries, barbers are required to be licensed and trained in proper sanitation and hygiene practices to ensure the safety of their clients.