Science General · Biology
Cosmetology and Beauty Therapy
1,493 Questions
Cosmetology and Beauty Therapy encompasses skincare, haircare, and aesthetic treatments. This hub provides practice questions related to cosmetic chemistry, skin anatomy, and specialized treatments like hair removal. It is a valuable resource for students preparing for vocational and aesthetician certification exams.
Skincare productsHair removal techniquesSkin conditionsMakeup applicationHair anatomyCosmetic treatments
Cosmetology and Beauty Therapy Questions
-
dye the hair dark
-
adjust magnifying lamp
-
use a microscope
-
there is nothing you can do
B
Correct answer
Explanation
Adjusting the magnifying lamp or the lighting angle is the standard way to improve visibility when working with light-colored or fine hair.
-
curly hair
-
curvy hair
-
wavy hair
-
straight hair
A
Correct answer
Explanation
The shape of the hair follicle determines the shape of the hair shaft. A flat or oval follicle results in curly hair, while a round follicle produces straight hair.
-
acne
-
impetigo
-
rosacea
-
asteatosis
C
Correct answer
Explanation
Rosacea is a chronic skin condition characterized by facial redness, visible blood vessels, and sometimes small, red, pus-filled bumps.
-
long & scattered insertions
-
long & condensed to a small area
-
short & scattered insertions
-
short & condensed to a small area
C
Correct answer
Explanation
When treating pigmentation issues, it is safer to use short, scattered insertions to avoid over-treating a specific area and causing further trauma or post-inflammatory hyperpigmentation.
-
wart
-
blister
-
scar
-
birthmark
A
Correct answer
Explanation
Verruca is the medical term for a wart, which is a small, rough growth caused by a viral infection in the top layer of the skin.
-
hyperpigmentation
-
melasma
-
leukoderma
-
stains
C
Correct answer
Explanation
Leukoderma refers to a skin condition characterized by white patches, which occurs due to the loss of pigmentation.
-
Basal layer
-
Dermis
-
Spinosum
-
Epidermis
B
Correct answer
Explanation
Mast cells, which play a key role in the inflammatory response and allergic reactions, are primarily located in the dermis layer of the skin.
-
later anagen
-
active growth
-
club hair
-
accelerated vellus hair
-
Ferriman-Gallwey
-
Grothus-Draper law
-
Fitzpatrick’s Score
-
Faraday’s Law
A
Correct answer
Explanation
The Ferriman-Gallwey score is the standard clinical tool used to quantify the extent and severity of hirsutism in women by assessing hair growth in specific body areas.
-
lanugo
-
intermediate
-
terminal
-
vellus
D
Correct answer
Explanation
Vellus hair is the fine, soft, and short hair that covers most of the body, often referred to as peach fuzz.
-
Vellus
-
Lanugo
-
Intermediate
-
Terminal
D
Correct answer
Explanation
Terminal hair is the thick, deep, coarse, and typically pigmented hair found on the scalp, eyebrows, and, in adults, in the pubic and axillary regions.
B
Correct answer
Explanation
Using excessive crystals during microdermabrasion can cause skin irritation or damage; the amount should be controlled based on the client's skin needs.
A
Correct answer
Explanation
Professional skincare requires customizing treatments based on the specific needs and condition of the client's skin.
B
Correct answer
Explanation
Microdermabrasion is a mechanical exfoliation that can be too abrasive for sensitive or couperous (red/fragile) skin.
B
Correct answer
Explanation
Crystals used in microdermabrasion are specific materials (like aluminum oxide) and are not exclusive to a single machine, though they are designed for use with specific equipment.