1|Page
INDIANA COSMETOLOGY STATE BOARD
TEST STUDY GUIDE 2025 | ACTUAL EXAM
QUESTIONS WITH ANSWERS
Do not massage or manipulate a client's scalp if you detect the
presence of - correct-answer-Abrasions
A kneading movement that is performed by lifting, squeezing, and
pressing tissue with light, firm pressure is: - correct-answer-Petrissage
The infestation of the hair and scalp with head lice is known as: -
correct-answer-Pediculosis Capitis
Sodium hydroxide relaxers are commonly called: - correct-answer-Lye
relaxers
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In permanent waving, the shape & type of curl are determined by the
shape & type of rod and the: - correct-answer-Wrapping method
The type of curl that is placed completely off base and allows for the
greatest mobility is the: - correct-answer-Full stem curl
Chemical reactions that are characterized by or formed by giving off
heat are: - correct-answer-Exothermic
Hair that is treated with hydroxide relaxers must not also be treated
with: - correct-answer-Thio relaxers
Chemical services should not be performed if the scalp analysis shows
any signs of: - correct-answer-Abrasions
The main active ingredient in true acid & acid-balanced waving lotion is:
- correct-answer-Glycerol Monothioglycolate
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The wrapping technique that provides the most control over hair ends is
the - correct-answer-Double flat wrap
The most common reducing agents used in chemical texture services
are: - correct-answer-Thioglycolic acid
Waves that are activated from an outside heat source are considered: -
correct-answer-Endothermic
The process that stops the action of permanent wave solution and
rebuilds the hair into its new form is: - correct-answer-Thio
neutralization
Bacteria generally consists of an outer cell wall containing a liquid
called: - correct-answer-Protoplasm
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The bone that joins all of the bones of the cranium together is the: -
correct-answer-Sphenoid bone
The number of individual hair strands on one square inch of the scalp
indicates: - correct-answer-Hair density
The shape of the hair strand described as straight, wavy, curly or
extremely curly, is known as _________________ - correct-answer-
Wave pattern
Pheomelanin provides natural hair colors from ____________ to yellow
& blond tones. - correct-answer-Red & ginger
___________________ is the tiny grains of pigment in the cortex that
give natural color to the hair - correct-answer-Melanin
A side bond that is easily broken by strong alkaline or acidic solutions is
called a(an) ______________ bond - correct-answer-disulfide
INDIANA COSMETOLOGY STATE BOARD
TEST STUDY GUIDE 2025 | ACTUAL EXAM
QUESTIONS WITH ANSWERS
Do not massage or manipulate a client's scalp if you detect the
presence of - correct-answer-Abrasions
A kneading movement that is performed by lifting, squeezing, and
pressing tissue with light, firm pressure is: - correct-answer-Petrissage
The infestation of the hair and scalp with head lice is known as: -
correct-answer-Pediculosis Capitis
Sodium hydroxide relaxers are commonly called: - correct-answer-Lye
relaxers
,2|Page
In permanent waving, the shape & type of curl are determined by the
shape & type of rod and the: - correct-answer-Wrapping method
The type of curl that is placed completely off base and allows for the
greatest mobility is the: - correct-answer-Full stem curl
Chemical reactions that are characterized by or formed by giving off
heat are: - correct-answer-Exothermic
Hair that is treated with hydroxide relaxers must not also be treated
with: - correct-answer-Thio relaxers
Chemical services should not be performed if the scalp analysis shows
any signs of: - correct-answer-Abrasions
The main active ingredient in true acid & acid-balanced waving lotion is:
- correct-answer-Glycerol Monothioglycolate
,3|Page
The wrapping technique that provides the most control over hair ends is
the - correct-answer-Double flat wrap
The most common reducing agents used in chemical texture services
are: - correct-answer-Thioglycolic acid
Waves that are activated from an outside heat source are considered: -
correct-answer-Endothermic
The process that stops the action of permanent wave solution and
rebuilds the hair into its new form is: - correct-answer-Thio
neutralization
Bacteria generally consists of an outer cell wall containing a liquid
called: - correct-answer-Protoplasm
, 4|Page
The bone that joins all of the bones of the cranium together is the: -
correct-answer-Sphenoid bone
The number of individual hair strands on one square inch of the scalp
indicates: - correct-answer-Hair density
The shape of the hair strand described as straight, wavy, curly or
extremely curly, is known as _________________ - correct-answer-
Wave pattern
Pheomelanin provides natural hair colors from ____________ to yellow
& blond tones. - correct-answer-Red & ginger
___________________ is the tiny grains of pigment in the cortex that
give natural color to the hair - correct-answer-Melanin
A side bond that is easily broken by strong alkaline or acidic solutions is
called a(an) ______________ bond - correct-answer-disulfide
