National Occupational Competency Testing Institute (NOCTI) Cosmetology Practice Exam

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Enhance your cosmetology skills with NOCTI. Prepare with multiple choice questions, flashcards, and detailed explanations. Ensure success in your cosmetology exam!

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.

When using a blow dryer, where should the air be directed?

From the scalp to the hair ends
From the hair ends to the scalp
From the roots to the mid-lengths
From the sides to the back

The correct answer is: From the scalp to the hair ends

Directing the air from the scalp to the hair ends is essential for several reasons. This technique aids in efficiently drying the hair by allowing the moisture near the scalp, which is typically denser and takes longer to dry, to be released and evaporated more effectively. When the airflow moves in this direction, it helps to smooth the hair cuticles, resulting in a shinier, healthier appearance. Additionally, this method minimizes frizz and static, which can occur when air is blown from the ends back to the scalp. It also helps to maintain volume at the roots since directing air toward the ends can lead to a flatter appearance. Thus, utilizing this technique not only enhances the drying process but also improves the overall finish of the hairstyle.