Esthetician Practice Exam Esthetician Knowledge 1

Question 1

Which layer of the epidermis contains melanocytes that produce melanin?

Accepted Answer

Stratum basale

Answer

The stratum basale (basal layer) is the deepest layer of the epidermis and contains melanocytes, the cells responsible for producing melanin, which gives skin its color and provides UV protection.

Question 2

What is the correct angle at which to hold a comedone extractor when extracting a blackhead?

Accepted Answer

30–45 degrees to the skin surface

Answer

A comedone extractor should be held at a 30–45 degree angle to allow controlled, even pressure around the follicle opening without damaging surrounding tissue or forcing the plug deeper.

Question 3

Which acid is commonly used in chemical peels for its ability to penetrate deeply due to its small molecular size?

Accepted Answer

Glycolic acid

Answer

Glycolic acid, derived from sugar cane, has the smallest molecular size among alpha hydroxy acids (AHAs), allowing it to penetrate the skin most deeply and effectively exfoliate and stimulate collagen production.

Question 4

When performing a high-frequency treatment, which mode is used directly on the skin to stimulate circulation and is known as the 'indirect' method?

Accepted Answer

Viennese massage method

Answer

The Viennese massage method (indirect method) involves the client holding the high-frequency electrode while the esthetician massages the face, allowing current to flow through the esthetician's hands to stimulate circulation and product absorption.

Question 5

Which skin type is characterized by shiny appearance, enlarged pores, and excess sebum production across the entire face?

Accepted Answer

Oily skin

Answer

Oily skin is defined by overactive sebaceous glands producing excess sebum uniformly across the face, resulting in a consistently shiny appearance, enlarged pores, and a tendency toward acne and comedones.

Esthetician Practice Exam Practice Test

Esthetician Practice Exam Practice Test

Esthetician Practice Exam Esthetician Knowledge 1