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Worksheetsch 15 perm
Total questions: 29
Worksheet time: 1hrs 25mins
Which item prevents direct contact between the client and the chemical cape?
disposable gloves
neck strips
plastic clips
base cream
Under which of the following conditions can a chemical service no be performed?
hair has high porosity and low elasticity
hair has low porosity and high elasticity
a patch test with mild redness and slight itching
scalp abrasions
Which of the following practices helps ensure a safe outcome when performing chemical texture services?
rinse the relaxer and neutralizer from the hair using warm water
use a wide tooth comb to smooth relaxer
alternate the use of hydroxide relaxers and thio relaxers
shampoo the hair before apply the relaxer
A Hair Analysis indicates the client has non porous hair. Which perm type should the cosmetologist use?
true acid
thio-free
alkaline/coldwave
low-p-H
What is the active ingredient in acid waves?
monoethanolamine (MEA)
ammonium thioglycolate
glycerol monothioglycolate (GMTG)
aminomethylpropanol (AMP)
Which of the following perm types is processes without a heat source?
endothermic waves
alkaline waves
exothermic waves
true acid waves
How do alkaline perms differ from acid perms?
Alkaline have a higher pH
Alkaline have a lower pH
Alkaline alter hair temporarily
Alkaline perms use GMTG
When does the majority of the processing for permanent waving occur with in
2 minutes
5 to 10 minutes
15 minutes
25 minutes
Which of the following is an indication of overprocessed ends
straight at scalp and curlier ends
straight at scalp and ends
curly at scalp and ends
curlier at the scalp and straight at the ends
To perm course hair, the solution must have enough BLANK ions to break the required number of disulfide bonds.
potassium
hydrogen
sodium
calcium
When a perm is processed correctly, it breaks and rebuilds how much of the hair's disulfide bonds?
25 %
50%
75%
100%
When using perm rods which placement minimizes the amount of stress and level of the hair
45 degrees beyond perpendicular
parallel to base
45 degrees below perpendicular
perpendicular to base
All of the following perm rods have a uniform diameter EXCEPT
LOOP RODS
CIRCLE RODS
SOFT BENDER RODS
CONCAVE RODS
Which of the following item prevents fishhooks?
roller picks
end papers
pre-neutralizing conditioners
protective barrier creams
Which of the following describes a proper technique for winding hair on perm rods?
Place one end paper under the base panel and one above the base panel so that the papers extend past the ends of the hair
Place one end paper under the base panel and one above the base panel so that the papers meet the ends of the hair
When dividing hair into base sections for perm wraps,
how many rods are used in each section and what factors determine the size of each?
two rods; type of and width of the rods
one rod; the materials used in the rods
one rod; length and width of the rod
When wrapping hair for a perm, which pattern provides the greatest flexibility for directional flow.
bricklay
spiral
basic
double wrap
A Client has thick hair the extends below the shoulders. The client wants to have uniform curls and volume. Which technique should the cosmetologist choose to meet the clients request while also minimizing stress and tension on the clients hair?
croquignole wrap / on base
spiral wrap/ on base
croquignole wrap/ half off base
Spiral wrap/ half off base
What is proper placement of bands on perm rods?
wrapped around the rod
on to top
alternating btw the top and bottom
the bottom
Before permanent wave service, what is one of the reasons cosmetologist perform test curls?
to check for adverse reactions to perm solutions
to confirm the presence of metallic salts
to determine if a different rod size is needed
to verify whether the hair has been bleached
What should the cosmetologist instruct clients to do if perm solution drips into eyes?
pat eye dry with a soft, warm towel
apply protective cream closer to the eyes
flush the eyes thoroughly with cool water
rinse the eyes with a special neutralizer solution
To what areas should protective cream be applied?
around both eyes and ears
below both ears and nape of neck
inside both ears and around both eyes
around the hairline, the nape of neck and both ears
What is the proper technique for unwinding test curls to check for proper development?
unwind the curl two or three times
unwind the curl one turn
unwind the curl completely
unwind the curl halfway to the S shape
The active ingredient in alkaline perm waves is
ammonium thioglycolate
hydrogen thioglycolate
sodium hydroxide
sodium hydrochloride
The active ingredient in true acid and acid balanced perm waves is
ammonium thioglycolate
hydrogen thioglycolate
sodium hydroxide
glycerol monothioglycolate
Waves that are activated from and outside heat source, such as convectional hooded dryer, are BLANK waves.
stabilized
endothermic
exothermic
acid
Hair that has too many broken disulfide bonds and will not hold a firm curl is considered
underprocessed
overprocessed
underneutralized
overtinted
The process that stops the action of permanent wave solution and rebuilds the hair into it new form is called
sectioning
rinsing
thio neutralization
normalization
What do the most common neutralizers contain?
sodium chloride
chorine
hydrogen perixide
sulfur
