California Cosmetology Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

Disinfectants should be measured according to the manufacturer's instructions to ensure their effectiveness and safety. Each disinfectant may have different concentrations or formulation strengths, and the manufacturer's guidelines provide the specific amount needed for various applications. This careful adherence ensures that the product can effectively kill pathogens and contaminants without compromising the integrity of the surfaces being cleaned or posing health hazards to clients and practitioners.

Using the correct measurement as directed helps avoid issues such as insufficient disinfection, which could lead to the spread of infections, or using too much product, which can be wasteful and potentially harmful. By following the manufacturer's instructions, professionals adhere to industry standards and regulatory compliance, contributing to safe and hygienic practices in salons and other beauty establishments.