To watch the theory for this test, try the youtube link:
ANSWERS AT THE END OF THE VIDEO.
Free test questions and answers; power point presentation, for bacteriology, sanitation and disinfected needed for the microbiology part of the test. Also need the federal regulations, that will follow this video; the theory and the test. A preparation course for beauty school students to pass the cosmetology state board written exam, get cosmetology license, and start earning money by doing what they love.

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