Advanced Cosmetology License Practice Test

Porous items, such as sponges, wooden sticks, or certain types of nail files, can harbor bacteria and other pathogens due to their absorbent nature. After each use, these items can become contaminated and are not suitable for disinfection because their structure can trap harmful microorganisms deep within. As a result, the safest practice is to discard them to prevent any risk of infection or cross-contamination in future treatments.

Choosing to discard porous items ensures that clients remain safe and that hygienic standards are upheld in a cosmetology setting. Reusing porous items, even after cleaning, can lead to health risks since cleaning may not eliminate all contaminants lodged within their porous surfaces. Thus, the best practice is to enforce a policy of disposal after each use.