Nevada State Board of Cosmetology Practice Exam

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Prepare for the Nevada State Board of Cosmetology Exam with comprehensive practice tests. Featuring flashcards, multiple choice questions, each with hints and explanations. Ace your exam confidently!

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What is the main objective of using dry shampoo?

To moisturize the hair
To add volume to the hair
To absorb excess oil and refresh hair appearance
To enhance the hair color

The correct answer is: To absorb excess oil and refresh hair appearance

The main objective of using dry shampoo is to absorb excess oil and refresh the appearance of the hair. This product comes in powder or aerosol form and is designed to soak up sebum produced by the scalp, which can make hair look greasy or unwashed. By applying dry shampoo, users can extend the time between conventional washes, maintain a fresher look, and add some texture or volume to their hair without the need for water and lathering. While moisturizing the hair, adding volume, and enhancing color may be desirable aspects of other hair care products, they do not encapsulate the primary function of dry shampoo, which is specifically targeted towards oil absorption and refreshing the hair's look.