A technician who is finished with a service will perform what function last?

• A. Cleaning tools
• B. Rechecking client comfort
• C. Polishing client area
• D. Disinfecting the treatment area

Answer: (D)

After a service, the priority is to maintain hygiene and safety for the next client. The last task is to disinfect the treatment area. Cleaning surfaces and tools is done first to remove visible debris, but disinfection follows to kill remaining germs and ensure the space is truly sanitary before the next client sits down. Rechecking client comfort and polishing or tidying the client area happen as you wrap up the service, but the final act that completes the sanitation process is thorough disinfection of the treatment area. This sequencing helps prevent cross-contamination and meets standard cleanliness requirements.