What should be done to avoid cross-contamination in a barber shop?

Using separate tools for each client is essential for avoiding cross-contamination in a barber shop because it ensures that the spread of bacteria, viruses, and other pathogens is minimized. Each client's skin and hair can host different microorganisms, and if tools like scissors, clippers, and combs are not sanitized between uses, there is a risk of transferring those microorganisms from one client to another. By employing separate tools, barbers can maintain a higher standard of hygiene, which is critical in providing safe services.

While cleaning tools once a week may contribute to hygiene, it is insufficient since tools should be disinfected after each use to prevent contamination immediately. Limiting the number of clients per day does not directly address the fundamental issue of how tools are managed between clients. Using disposable towels can be a good practice but does not eliminate the risk of cross-contamination that can occur through re-usable tools. Therefore, employing separate tools for each client is the most effective measure for maintaining cleanliness and ensuring client safety in a barber shop environment.