Which of the following practices should be followed to maintain a safe salon environment?

Maintaining a safe salon environment is crucial for the health and well-being of both clients and staff. Regularly cleaning and disinfecting tools is essential because it helps to prevent the spread of infections and ensures that all instruments used in the salon are sterile and safe. This practice minimizes the risk of transmitting bacteria, viruses, and other pathogens, which is particularly important in a setting where skin and hair are being manipulated.

The other choices do not contribute to a safe salon environment. Playing loud music may create an uncomfortable atmosphere that could hinder communication and lead to accidents. Personal grooming in public areas can compromise privacy and hygiene standards. Encouraging clients to bring pets might introduce allergens and possible disturbances, which could also lead to safety hazards.

Therefore, the practice of regularly cleaning and disinfecting tools stands out as a fundamental and necessary procedure to create and maintain a safe and hygienic salon environment.