FREE Esthetician MCQ Questions and Answers Flashcards
6 cards from real Esthetician Practice Exam practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 FREE Esthetician MCQ Questions and Answers flashcards as text
What does the acronym SPF measure in sunscreen products?
Answer: The duration of protection against UV-B burning rays
SPF (Sun Protection Factor) specifically measures how long a sunscreen extends protection against UV-B radiation, the primary cause of sunburn.
Which muscle is primarily responsible for raising the eyebrows during facial expressions?
Answer: Frontalis
The frontalis muscle covers the forehead and contracts to raise the eyebrows and create horizontal forehead wrinkles.
When performing a patch test for a chemical peel, where is the recommended application site?
Answer: Behind the ear or inner forearm
Behind the ear or the inner forearm are standard patch test sites because the skin is relatively thin and sensitive, providing a reliable indicator of potential adverse reactions.
What is the main purpose of using a Wood's lamp during skin analysis?
Answer: To detect pigmentation disorders, bacteria, and skin conditions not visible to the naked eye
A Wood's lamp emits UV light that causes different skin conditions, bacteria, and pigmentation irregularities to fluoresce in distinct colors for diagnostic purposes.
Which of the following is a contraindication for microdermabrasion treatment?
Answer: Active herpes simplex outbreak on the treatment area
Active herpes simplex (cold sores) is a strict contraindication for microdermabrasion because the abrasive treatment can spread the viral infection across the face.
What is the ideal pH range of healthy human skin's acid mantle?
Answer: 4.5 to 5.5
The acid mantle of healthy skin maintains a slightly acidic pH of 4.5 to 5.5, which helps inhibit bacterial growth and maintain the skin's barrier function.