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