Esthetician Licensing Practice Exam
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
Subjects Covered: Skin Care, Anatomy, Electricity, Infection Control, Hair
Removal, Chemistry, Makeup, State Board Practices
1. What is the outermost layer of the skin?
A. Dermis
B. Epidermis
C. Subcutaneous layer
D. Basal cell layer
Rationale: The epidermis is the outer protective layer of the skin made up
of epithelial cells.
2. Which type of bacteria causes abscesses, pustules, and boils?
A. Staphylococci
B. Diplococci
,C. Streptococci
D. Bacilli
Rationale: Staphylococci are pus-forming bacteria that grow in clusters
and cause localized infections.
3. What is the function of the sebaceous glands?
A. Produce sweat
B. Produce sebum
C. Produce melanin
D. Produce collagen
Rationale: Sebaceous glands secrete sebum to lubricate and protect the
skin and hair.
4. Which muscle is responsible for closing the eyelids?
A. Orbicularis oculi
B. Frontalis
C. Zygomaticus
D. Temporalis
Rationale: The orbicularis oculi encircles the eye and enables blinking and
squinting.
5. The pH of normal skin is approximately:
A. 3.5
B. 9.0
C. 5.5
D. 7.5
, Rationale: Normal skin pH is slightly acidic, around 4.5–5.5, maintaining
the acid mantle.
6. What is the main purpose of a toner?
A. Moisturize
B. Exfoliate
C. Restore pH balance
D. Cleanse deeply
Rationale: Toners help restore the skin’s natural acidic pH after cleansing.
7. What is the largest organ of the body?
A. Heart
B. Skin
C. Liver
D. Lungs
Rationale: The skin is the body’s largest organ, covering and protecting all
internal structures.
8. What does SPF stand for?
A. Skin Protection Factor
B. Sun Protection Factor
C. Sun Preventive Formula
D. Skin Preventing Filter
Rationale: SPF measures the protection level a sunscreen provides against
UVB rays.
Questions And Correct Answers
(Verified Answers) Plus Rationales 2026
Q&A | Instant Download Pdf
Subjects Covered: Skin Care, Anatomy, Electricity, Infection Control, Hair
Removal, Chemistry, Makeup, State Board Practices
1. What is the outermost layer of the skin?
A. Dermis
B. Epidermis
C. Subcutaneous layer
D. Basal cell layer
Rationale: The epidermis is the outer protective layer of the skin made up
of epithelial cells.
2. Which type of bacteria causes abscesses, pustules, and boils?
A. Staphylococci
B. Diplococci
,C. Streptococci
D. Bacilli
Rationale: Staphylococci are pus-forming bacteria that grow in clusters
and cause localized infections.
3. What is the function of the sebaceous glands?
A. Produce sweat
B. Produce sebum
C. Produce melanin
D. Produce collagen
Rationale: Sebaceous glands secrete sebum to lubricate and protect the
skin and hair.
4. Which muscle is responsible for closing the eyelids?
A. Orbicularis oculi
B. Frontalis
C. Zygomaticus
D. Temporalis
Rationale: The orbicularis oculi encircles the eye and enables blinking and
squinting.
5. The pH of normal skin is approximately:
A. 3.5
B. 9.0
C. 5.5
D. 7.5
, Rationale: Normal skin pH is slightly acidic, around 4.5–5.5, maintaining
the acid mantle.
6. What is the main purpose of a toner?
A. Moisturize
B. Exfoliate
C. Restore pH balance
D. Cleanse deeply
Rationale: Toners help restore the skin’s natural acidic pH after cleansing.
7. What is the largest organ of the body?
A. Heart
B. Skin
C. Liver
D. Lungs
Rationale: The skin is the body’s largest organ, covering and protecting all
internal structures.
8. What does SPF stand for?
A. Skin Protection Factor
B. Sun Protection Factor
C. Sun Preventive Formula
D. Skin Preventing Filter
Rationale: SPF measures the protection level a sunscreen provides against
UVB rays.
