Esthetician Written Exam Questions
2024/2024| VERIFIED
What is the primary purpose of a patch test before applying a new skincare product?
To check for allergic reactions
Which skin type is characterized by excess oil production and larger pores?
Oily skin
What is the recommended pH range for healthy skin?
4.5 to 5.5
What is the most common type of exfoliation performed by estheticians?
Mechanical exfoliation
Which ingredient is commonly used in chemical peels to help remove dead skin cells?
Glycolic acid
What is the main function of hyaluronic acid in skincare products?
To hydrate and retain moisture in the skin
What should clients avoid before undergoing a microdermabrasion treatment?
1
, Sun exposure and tanning beds
How often should clients receive a professional facial treatment for optimal results?
Every 4 to 6 weeks
What type of UV radiation is primarily responsible for skin aging?
UVA rays
Which tool is used to analyze the skin's condition and health during a consultation?
Woods lamp
What is the main purpose of a toner in a skincare routine?
To balance the skin's pH and remove residual impurities
What is the term for the process of removing hair from the root using wax?
Waxing
Which skin condition is characterized by red, inflamed patches and is often triggered by
environmental factors?
Rosacea
What is the main benefit of using serums in a skincare routine?
2
2024/2024| VERIFIED
What is the primary purpose of a patch test before applying a new skincare product?
To check for allergic reactions
Which skin type is characterized by excess oil production and larger pores?
Oily skin
What is the recommended pH range for healthy skin?
4.5 to 5.5
What is the most common type of exfoliation performed by estheticians?
Mechanical exfoliation
Which ingredient is commonly used in chemical peels to help remove dead skin cells?
Glycolic acid
What is the main function of hyaluronic acid in skincare products?
To hydrate and retain moisture in the skin
What should clients avoid before undergoing a microdermabrasion treatment?
1
, Sun exposure and tanning beds
How often should clients receive a professional facial treatment for optimal results?
Every 4 to 6 weeks
What type of UV radiation is primarily responsible for skin aging?
UVA rays
Which tool is used to analyze the skin's condition and health during a consultation?
Woods lamp
What is the main purpose of a toner in a skincare routine?
To balance the skin's pH and remove residual impurities
What is the term for the process of removing hair from the root using wax?
Waxing
Which skin condition is characterized by red, inflamed patches and is often triggered by
environmental factors?
Rosacea
What is the main benefit of using serums in a skincare routine?
2
