A barber is a professional who specializes in cutting, styling, grooming, and shaving men's hair and beards. Typically working in a barbershop, a barber's skills encompass various hair cutting techniques, beard trimming, straight razor shaves, and other grooming services. They often provide personalized consultations to help clients choose styles that complement their features and preferences. In addition to technical skills, barbers need good customer service abilities, creativity, and a keen eye for detail.