What mean Structure and roles in hairdressing?

In hairdressing, "structure" refers to the foundational elements of hair design, including the shape, balance, and proportions of a hairstyle. This encompasses understanding the hair's texture, density, and growth patterns to create flattering looks. "Roles" in hairdressing involve various responsibilities, such as cutting, coloring, and styling hair, as well as providing consultations and maintaining client relationships. Each role requires a combination of technical skills and interpersonal abilities to deliver personalized and effective services.