The main focus of the Georgia Barber Code is to ensure public safety and health in barbering practice. This encompasses a variety of regulations and standards designed to protect both clients and barbers. The code sets forth guidelines regarding sanitation, hygiene, and the proper use of tools and equipment, reflecting the commitment to maintaining a safe environment in barbershops. By prioritizing public safety, the code helps prevent the spread of infections and ensures that services are delivered in a professional and health-conscious manner.
In this context, promoting the use of quality products, increasing the number of barbershops, or regulating the prices of services, while all important aspects of the barbering industry, do not directly relate to the primary concern of health and safety that is central to the Georgia Barber Code. Thus, the emphasis on health regulations makes option A the correct focus of the code.