Michigan Esthetician State Board Practice Exam

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Prepare for the Michigan Esthetician State Board Test. Study with flashcards and multiple choice questions, each question includes hints and explanations. Get equipped for your exam!

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TEWL is an acronym that stands for what?

Transepidermal water loss
Transdermal energy wave loss
Transcutaneous water loss
Turgror epidermal water level

The correct answer is: Transepidermal water loss

TEWL stands for transepidermal water loss, which refers to the process of water evaporating through the skin's outer layer. This concept is significant in the field of esthetics because it relates to the skin's health and hydration levels. When the skin barrier is functioning properly, it helps to retain moisture and prevent excessive water loss. However, various factors such as environmental conditions, skin conditions, and the use of certain products can increase TEWL, leading to dry and compromised skin. Understanding TEWL is essential for estheticians as it influences the choice of treatments and products aimed at improving skin hydration and overall function. Recognizing this process allows professionals to educate clients on appropriate skincare routines and the importance of maintaining a healthy skin barrier.