What is prohibited for an instructor during training sessions?

Practicing on patrons during training sessions is prohibited because the primary focus of an instructor should be on providing a safe and controlled learning environment for students. Instructors are responsible for ensuring that students are able to practice their skills without putting actual clients at risk, as students are still in the process of learning and mastering their techniques. Using mannequins is a standard practice that allows students to gain hands-on experience without the complications that come from working on live patrons. Demonstrating techniques and teaching theory are both essential components of a well-rounded educational curriculum, ensuring that students receive the necessary knowledge and skills to succeed in their cosmetology careers. This prohibition on practicing on patrons emphasizes the importance of maintaining professionalism and safety standards within the training setting.