Cosmetology Test Principles of Skin Care 3

Question 1

Which layer of the skin contains collagen and elastin fibers responsible for skin firmness?

Accepted Answer

Dermis

Answer

Epidermis

Answer

Hypodermis

Answer

Stratum basale

Question 2

What is the recommended SPF for daily facial sun protection according to most skin care guidelines?

Accepted Answer

SPF 15 or higher

Answer

SPF 5

Answer

SPF 10

Answer

SPF 50 or higher only

Question 3

A comedone that is open at the surface and appears dark is called a:

Accepted Answer

Blackhead

Answer

Whitehead

Answer

Pustule

Answer

Papule

Question 4

Which vitamin is known as the 'skin vitamin' and is essential for skin cell growth and repair?

Accepted Answer

Vitamin A (retinol)

Answer

Vitamin K

Answer

Vitamin C

Answer

Vitamin B12

Question 5

What is the term for a chronic skin condition characterized by facial redness, visible blood vessels, and sometimes acne-like bumps?

Accepted Answer

Rosacea

Answer

Psoriasis

Answer

Eczema

Answer

Seborrheic dermatitis

Question 6

During a facial treatment, which massage movement uses circular, kneading motions to stimulate circulation?

Accepted Answer

Petrissage

Answer

Effleurage

Answer

Tapotement

Answer

Vibration

Question 7

What is transepidermal water loss (TEWL)?

Accepted Answer

Passive evaporation of water through the skin barrier

Answer

Water absorbed by the skin from topical products

Answer

Sweat produced by eccrine glands

Answer

Moisture released during chemical exfoliation