Michigan Cosmetology Licensing Practice Exam

Bacterial infections can result from improperly sterilized tools in cosmetology due to the nature of bacteria, which are single-celled organisms that can easily spread through contaminated equipment. Tools such as scissors, clippers, or combs that come into contact with a client's skin can harbor bacteria if they are not properly sanitized.

When these tools are reused without adequate sterilization, they can transfer bacteria from one client to another, leading to infections such as folliculitis or cellulitis. These infections can manifest as localized redness, swelling, and pus, causing discomfort and requiring medical treatment.

Improper sterilization processes compromise hygiene standards, allowing opportunistic bacteria to thrive and potentially infect clients. Understanding these risks emphasizes the importance of adhering to strict sanitation protocols within the cosmetology field to protect clients' health and maintain professional standards.