Nevada State Board of Cosmetology Theory test exam with 100% correct answers {2024/2025
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Course
Nevada State Board of Cosmetology
Institution
Nevada State Board Of Cosmetology
Nevada State Board of Cosmetology Theory test
exam with 100% correct answers {2024/2025}
anagen phase - CORRECT ANSWER Also known as growth phase;
phase during which new hair is produced.
Beveling - CORRECT ANSWER Haircutting technique using diagonal
lines by cutting hair ends with a slight...
Nevada State Board of Cosmetology Theory test
exam with 100% correct answers {2024/2025}
anagen phase - CORRECT ANSWER Also known as growth phase;
phase during which new hair is produced.
Beveling - CORRECT ANSWER Haircutting technique using diagonal
lines by cutting hair ends with a slight increase or decrease in length.
or A stacking tehnique
single-use - CORRECT ANSWER Disposable items cannot be used more
than once
Decontamination methods 2 - CORRECT ANSWER Cleaning and
Steriling
Humectants - CORRECT ANSWER Substances that absorb moisture or
promote the retention of moisture.
hair root - CORRECT ANSWER The part of the hair located below the
surface of the epidermis.
structure of the hair root - CORRECT ANSWER hair follicle hair bulb
dermal papilla arrector pilimuscle sebaceous glands
traveling guideline - CORRECT ANSWER Also known as movable
guideline; guideline that moves as the haircutting progresses, used
often when creating layers or graduation.
stationary guideline - CORRECT ANSWER guideline that does not move
Temporary haircolor - CORRECT ANSWER Nonpermanent color whose
large pigment molecules prevent penetration of the cuticle layer,
allowing only a coating action that may be removed by shampooing.
,Deionized water - CORRECT ANSWER Water that has had impurities,
such as calcium and magnesium and other metal Ions
Regular relaxers - CORRECT ANSWER Normal texture or Medium curl
Average porosity - CORRECT ANSWER Cuticle is slightly raised
hair cuticle - CORRECT ANSWER outermost layer of hair
cortex of hair - CORRECT ANSWER the middle layer also is the layer
that holds color
no-lye relaxers - CORRECT ANSWER Lithium hydroxide and potassium
hydroxide
disulfide bonds - CORRECT ANSWER Strong chemical side bonds
formed when the sulfur atoms in two adjacent protein chains are
joined together.
Mild relaxer - CORRECT ANSWER best for fine , color treated, or
damaged hair
surfactants - CORRECT ANSWER the second ingredient that most
shampoos have in common
hydrogen relaxer - CORRECT ANSWER Relaxers with a high alkaline
(pH) content; available in varying formulations for black folks
when hair is green - CORRECT ANSWER use red to balance
Density - CORRECT ANSWER measure the number of individual hair
strands on one square inch of scalp
hair porosity - CORRECT ANSWER The ability of the hair to absorb
moisture
Elasticity - CORRECT ANSWER the ability of the hair to stretch and
return to its original length without breaking
,Canities - CORRECT ANSWER gray hair
Aniline derivatives - CORRECT ANSWER Contain small, uncolored dyes
that combine with hydrogen peroxide to form larger, permanent dye
molecules within the cortex.
horizontal lines - CORRECT ANSWER Lines parallel to the floor or
horizon; create width in design.
hard water - CORRECT ANSWER well water contains minerals that
reduce the ability of soap
secondary colors - CORRECT ANSWER is a color obtained by mixing
equal parts of two
primary colors - CORRECT ANSWER are pure fundamental colors red
yellow and blue
Elevation - CORRECT ANSWER know as projection or lifting
Apex - CORRECT ANSWER The top of the head
soft water - CORRECT ANSWER Rainwater or chemically softened
water that contains only small amounts of minerals and, therefore,
allows soap and shampoo to lather freely.
graduated cuts - CORRECT ANSWER wedge or haircuts that result from
cutting the hair with tension medium elevation or over Direction
Palm to palm - CORRECT ANSWER Cutting position in which the palms
of both hands are facing each other.
conditioner fillers - CORRECT ANSWER Used to recondition damaged,
overly porous hair and equalize porosity so that the hair accepts the
color evenly from strand to strand and scalp to ends.
, semi-permanent hair color - CORRECT ANSWER No lift deposit only
non-oxidation hair color that is not mixed with peroxide and is
formulated to last through several shampoos
permanent hair color - CORRECT ANSWER can deposit and/or lighten
the natural pigments located in the cortex layer of the hair
- CORRECT ANSWER
decontamination method 1 - CORRECT ANSWER Cleaning and then
disinfecting with an appropriate EPA-registered disinfectant
Fungi - CORRECT ANSWER microscopic plant parasites that include
mold mildew and yeast
Low porosity - CORRECT ANSWER Hair with a tight cuticle resistant to
moisture or chemicals is defined as having:
Eumelanin - CORRECT ANSWER Produces brown to black pigments in
the hair
multi use - CORRECT ANSWER Also known as reusable; items that can
be cleaned, disinfected, and used on more than one person, even if the
item is accidentally exposed to blood or body fluid.
Minimum tension - CORRECT ANSWER should be used around the ears
and on hairlines with strong growth patterns
reference point - CORRECT ANSWER Apex and occipital are on the
head marked where the surface of the head changes
Medulla - CORRECT ANSWER innermost layer of the hair that is
compounded of round cells
cleaning - CORRECT ANSWER using soap in water or detergent to
remove all visible dirt and debris
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