Washington State Esthetician Written Exam Questions with 100% Correct Answers | Verified | Updated 2025/2026

Washington State Esthetician Written Exam Questions with 100% Correct Answers | Verified | Updated 2025/2026 The word 'cosmetics and cosmetology' come from the Greek word - answer-kosmetikos Who was the first to cultivate beauty in an extravagant fashion? - answer-Greeks Who regulates and enforces safety and health standards? - answer-OSHA What is the Hazard Communication Standard? - answer-requires that chemical and importers assess and communicate the potential hazard associated with their products What is a result of the Hazard Communication Standard? - answer-the material safety data sheet Environmental Protection Agency does what? - answer-registers all types of disinfectants sold and used in the US Hospital disinfectants - answer-Effective for cleaning blood and body fluids Tuberculocidal disinfectants - answer-Disinfectants that kill the bacteria that causes tuberculosis. True or false: It is against federal law to use any disinfecting product contrary to its labeling - answerTrue Why does the State Regulatory Agencies exist? - answer-protect salon and spa professionals and to protect consumers' health, safety, and welfare while they receive salon and spa servicesInfection control - answer-The methods used to eliminate or reduce the transmission of infectious organisms Is disinfection effective against bacterial spores? - answer-no