Tennessee Cosmetology Practice Exam

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Prepare for the Tennessee Cosmetology Exam with comprehensive review questions covering essential cosmetology principles. Enhance your knowledge, boost confidence, and increase your chances of passing the exam.

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Which of the following is NOT a result of dehydration in the skin?

Dryness
Flakiness
Increased oiliness
Sensitivity

The correct answer is: Increased oiliness

In the context of skin health, dehydration typically refers to a lack of moisture rather than an absence of oil. When the skin is dehydrated, it often exhibits dryness, flakiness, and increased sensitivity. These are direct consequences of moisture loss, which can compromise the skin’s barrier function and lead to various issues. Increased oiliness, on the other hand, is not a result of dehydration. Instead, it can be an indicator that the skin is attempting to compensate for the lack of moisture by producing more oil. This response can occur due to a variety of factors, including environmental influences, skin type, and underlying conditions. Therefore, the presence of increased oiliness does not align with the effects typically associated with dehydration, making it the correct answer.