Iowa Cosmetology Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

The correct answer is that brushes and combs should be sanitized after each use. This practice is essential for maintaining hygiene and preventing the spread of bacteria, fungi, and virus-transmitted infections in a salon setting. Each client may shed hair, skin cells, and oils that can harbor pathogens, making regular sanitization crucial. By cleaning brushes and combs thoroughly between clients, cosmetologists ensure that tools are safe and hygienic, thereby protecting both the client and the professional.

Regular sanitization also improves the performance of the tools. Residue build-up can impede the effectiveness of styling tools, leading to subpar results and dissatisfaction for clients. Furthermore, adhering to the practice of cleaning after each use is often mandated by health regulations, which require that all tools in contact with clients be disinfected to uphold safety standards in cosmetology. This habit promotes a higher level of professionalism and care within the industry, reinforcing trust with clients.