Which temperature is specified for laundering items to ensure proper sanitation?

The correct choice, which specifies a laundering temperature of at least 160 degrees Fahrenheit, aligns with health and safety standards aimed at ensuring proper sanitation in a cosmetology setting. Laundering at this temperature helps to effectively kill bacteria, viruses, and other pathogens that can reside on textiles used in salons, such as towels and capes. This practice is critical in maintaining a hygienic environment and preventing the spread of infections in a space where close personal contact occurs.

Laundering items at this specified temperature not only ensures that the fabrics are sanitized but also helps to maintain compliance with state and local cosmetology regulations that govern cleanliness and safety standards in beauty services. By adhering to the recommended laundering temperature, professionals in the cosmetology field demonstrate their commitment to providing a safe and sterile environment for their clients.