GUIDE – SCENARIO-BASED QUESTIONS WITH COMPLETE
ANSWERS, RATIONALES, AND STUDY TIPS FOR EXAM
SUCCESS
1. Which of the following is the most important step before performing any facial
treatment?
A. Apply toner
B. Wash your hands and sanitize equipment
C. Apply moisturizer
D. Exfoliate
Answer: B – Hand hygiene prevents infection and cross-contamination.
2. What is the primary function of the stratum corneum?
A. Produce melanin
B. Serve as the skin’s protective barrier
C. Stimulate collagen
D. Regulate oil production
Answer: B – The outermost layer protects against pathogens and water loss.
3. What type of skin is most prone to acne?
A. Dry
B. Normal
C. Oily
D. Sensitive
Answer: C – Excess sebum and clogged pores contribute to acne.
4. Which is a contraindication for performing a chemical peel?
A. Mild sunburn
B. Active cold sores
C. Light hyperpigmentation
D. Normal skin
Answer: B – Active lesions can spread infection or worsen irritation.
,5. What is the proper method for disinfecting a facial tool?
A. Wash with water only
B. Use an EPA-registered disinfectant according to instructions
C. Wipe with tissue
D. Soak in water
Answer: B – Proper disinfection kills bacteria, viruses, and fungi.
6. During a facial, a client reports burning on the skin. What should you do first?
A. Continue treatment
B. Remove the product and rinse skin thoroughly
C. Apply toner
D. Add more exfoliant
Answer: B – Stop immediately to prevent chemical burns or irritation.
7. Which vitamin is important for collagen production?
A. Vitamin A
B. Vitamin C
C. Vitamin D
D. Vitamin C
Answer: B – Vitamin C promotes collagen synthesis and skin healing.
8. What is the term for excessive hair growth on the face or body?
A. Hirsutism
B. Alopecia
C. Psoriasis
D. Hirsutism
Answer: A – Hormonal imbalance can cause unwanted hair growth.
9. When performing extractions, which tool is used to remove comedones safely?
A. Tweezers
B. Cotton swab
, C. Comedone extractor
D. Spatula
Answer: C – Prevents trauma and reduces risk of scarring.
10. What layer of skin contains blood vessels, nerves, and glands?
A. Epidermis
B. Dermis
C. Stratum corneum
D. Hypodermis
Answer: B – The dermis supports circulation, sensation, and skin appendages.
11. A client has a mild allergic reaction during a facial. What is the first action?
A. Apply moisturizer
B. Remove products and rinse area
C. Continue treatment
D. Apply steam
Answer: B – Stops allergen exposure and prevents worsening.
12. Which of the following is the safest way to remove artificial nails for service?
A. Pull them off forcefully
B. Use acetone in a soak-off method
C. File aggressively
D. Use acetone soak
Answer: B – Protects natural nails from damage.
13. How often should estheticians clean and disinfect their workstation?
A. Once a week
B. Before starting each client and after each use
C. Once a day
D. Before and after each client
Answer: D – Prevents cross-contamination.