Oregon Esthetician State Board

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Get ready for the Oregon Esthetician State Board examination with a comprehensive quiz. Study flashcards and multiple choice questions to enhance your knowledge and confidence. Prepare effectively for your esthetician certification.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following is not an exempt color used in cosmetics?

Red 40
Carmine
Zinc oxide
Mica

The correct answer is: Red 40

Red 40 is a synthetic dye that is regulated by the Food and Drug Administration (FDA) and is categorized as a color additive. In cosmetics, certain colors are considered exempt because they are either exempt from certification or are naturally derived, whereas Red 40 requires certification for safety and compliance, making it non-exempt. Carmine, zinc oxide, and mica are all considered exempt colors. Carmine is derived from cochineal insects and is used for its vibrant red hue, while zinc oxide is a naturally occurring mineral that is often used in sunscreens and cosmetics for its beneficial properties and also serves as a pigment. Mica is a naturally occurring mineral used for its pearlescent qualities in cosmetics. Understanding these distinctions is crucial for estheticians, as being aware of the regulatory aspects of cosmetic ingredients can affect product selection and client safety.