Cosmetology State Board Examination
Review (California) Complete TEST
BANK [100% Correct] 2024/2025 Latest
Release
What is the primary function of a neutralizer in a chemical hair relaxer?
**ANS**: It restores the hair’s pH and reforms the disulfide bonds.
What is the technical term f...
Cosmetology State Board Examination
Review (California) Complete TEST
BANK [100% Correct] 2024/2025 Latest
Release
What is the primary function of a neutralizer in a chemical hair relaxer?
**ANS**: It restores the hair’s pH and reforms the disulfide bonds.
What is the technical term for split ends?
**ANS**: Trichoptilosis.
Which layer of the skin is responsible for producing melanin?
**ANS**: The basal cell layer (stratum basale) of the epidermis.
What type of bacteria causes strep throat or blood poisoning?
**ANS**: Streptococci.
During a hair coloring service, what is the role of a developer (oxidizing agent)?
**ANS**: It provides the necessary oxygen to activate the hair color and lightener.
What is the pH range of most acid-balanced shampoos?
**ANS**: 4.5 to 5.5.
Which implement is used to remove bulk from hair without shortening its length?
**ANS**: Thinning shears.
What is the muscle that causes goosebumps when contracted?
,**ANS**: Arrector pili muscle.
When performing a facial, how should the massage be performed to stimulate the muscles?
**ANS**: In the direction of muscle fibers.
What is the primary purpose of using a hot towel during a facial?
**ANS**: To open the pores and soften the skin.
What is a contraindication for waxing treatments?
**ANS**: Skin with sunburn, rashes, or recent cosmetic surgeries.
What is the term for the study of hair, its structure, diseases, and care?
**ANS**: Trichology.
Which type of disinfectant is EPA-registered and effective against bacteria, viruses, and fungi?
**ANS**: Hospital-grade disinfectant.
What does SDS stand for in cosmetology safety regulations?
**ANS**: Safety Data Sheet.
Which hair removal method uses a caustic alkaline preparation to dissolve the hair at the skin’s surface?
**ANS**: Depilatory.
What is the difference between sanitation and sterilization?
**ANS**: **ANS**: Sanitation reduces germs to a safe level; sterilization eliminates all forms of
microbial life.
What type of nail disorder is indicated by white spots on the nails?
**ANS**: Leukonychia.
,Which part of the hair contains the pigment responsible for hair color?
**ANS**: The cortex.
What does the Fitzpatrick scale measure in relation to skin?
**ANS**: The skin’s reaction to UV radiation.
What type of shampoo is designed to eliminate excess oil without drying out the hair?
**ANS**: Balancing shampoo.
Let me know if you'd like more questions!The study of the growth and structure of nails is known as
**Ans**Onyxology
Etiology is the study of **Ans**The cause of a disease
Often referred to as the cuticle, it overlaps the lunula at the base of the nail **Ans**Eponychium
Infection at the nail base, usually with pus, untreated can cause loss of the nail **Ans**Onychia
Onychophagy refers to **Ans**Bitten nails
Onychia refers to a condition where **Ans**Inflammation at the base of the nail with pus usually
present
The technical term for bitten nails is **Ans**Onychophagy
Tight shoes, or improper trimming of the toe-nails, may result in **Ans**Onychocryptosis/ingrown toe-
nails
Onychocryptosis is a condition that may result from **Ans**Excessively tight shoes
, A nail product used to smooth out and fill in minor depressions in a client's nails is **Ans**Ridge filler
The nail is composed of a substance known as **Ans**Keratin
The area from the nail root to the free edge, contains no blood vessels / nerves **Ans**Both A & C (Nail
plate & Nail body)
Portion of the nail assembly where the nail plate rests, contains blood vessels & nerves **Ans**Nail bed
The point where the nail enters the skin at the nail base is referred to as the **Ans**Eponychium
The tissue beneath the free edge of the nail is known as **Ans**Hyponychium
Contains the blood, lymph and nerves from which new nail cells are generated **Ans**Nail matrix
This is the active tissue from which new nail cells are generated **Ans**Nail matrix
The nail root and nail matrix are located in this cup / pocket like structure **Ans**Nai mantle
Leuconychia is a condition that usually presents as **Ans**White spots / streaks under the nails
The latin / medical term for nails is **Ans**Onyx
If a finger nail is lost / removed, approximately how long will it take to grow back? **Ans**3 - 6 months
if lost / removed, how long will it take to grow a new nail plate / nail body? **Ans**9 - 18 months
If a toe-nail is lost / removed, approximately how long will it take to grow back? **Ans**9 - 18 months
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