Louisiana Esthetics State Board Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Louisiana Esthetics State Board Test. Use flashcards, multiple-choice questions, with hints and explanations for each question. Get ready for your success!

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.

What do emollients do for the skin?

Attract water
Prevent moisture loss
Exfoliate dead skin cells
Increase cell turnover

The correct answer is: Prevent moisture loss

Emollients are crucial in skincare as they primarily function to prevent moisture loss from the skin. They create a protective barrier on the skin's surface, which helps to lock in hydration and keep the skin moist and supple. This is especially important for individuals with dry or sensitive skin, as maintaining moisture levels can enhance the overall health and appearance of the skin. While some products may attract water or provide exfoliation, these actions do not specifically define the role of emollients. Emollients focus more on sealing in moisture after the skin has been hydrated, thus improving skin barrier function and overall hydration. Additionally, they do not directly increase cell turnover; that would typically be the function of exfoliating agents or specific treatments aimed at stimulating skin regeneration. In summary, the primary benefit of emollients is their ability to form a barrier that prevents water loss, promoting long-term hydration.