Oklahoma Cosmetology Board Practice Exam 2026 - Free Cosmetology Practice Questions and Study Guide

Improper sanitation of tools in cosmetology leads to the spread of infections because unsanitized tools can harbor harmful bacteria, viruses, and fungi. When these contaminated tools come into contact with clients during hair, nail, or skin treatments, they can easily transfer pathogens, resulting in infections such as bacterial skin infections, nail fungus, and other health complications. This risk emphasizes the importance of strict sanitation protocols in maintaining a safe environment for clients and preventing the transmission of infectious diseases in salons and spas. Proper sanitation not only protects clients' health but also upholds the professional standards of the cosmetology industry.