問題一覧
1
To lighten hair to four or more levels, it must be _____.
pre-lightened and then toned
2
Which of the following haircolor types works well to tone accent pieces?
semipermanent haircolors
3
“Gunmetal” gray hair is a sign that the hair is highly susceptible to ______.
breaking
4
In a single treatment, what is the maximum number of levels healthy hair can be lightened before risking damage?
four
5
What is the first step in neutralizing hair that has a green cast?
remove mineral buildup
6
A strand test for lightener indicates the hair strand is too light. What should the stylist do to achieve the desired haircolor?
decrease the lightening mixture’s strength and processing time
7
As part of their composition, all permanent haircolor products and lighteners contain both a developer and ______.
an alkalizing agent
8
When coloring salt-and-pepper hair to a darker level, stylists should _____.
formulate one to two levels higher than the natural level
9
When naming haircolor products, manufacturers ________.
can use the same letter to represent different colors
10
To freshen up dull, faded hair between touch-up services, apply a demipermanent color that is in the same tonal family and ___ than the orginal color formulation.
one to two levels lighter
11
What is the term for a chemical compound that uses oxidation to disperse and Decolorize the hair’s natural pigment?
lightener
12
The process in which the hair is pre-lightened and then toned is known as _____.
double-process application
13
To increase lightening ability, add ____ to powder lightener.
persulfate salts
14
What do cosmetologists use to identify the degree of darkness or lightness of natural and artificial hair color?
level system
15
What is the purpose of toners?
to remove unwanted undertones caused by pre-lightening
16
During a haircolor consultation, all of the following practices are recommended except:
Use terms clients might use to describe their own hair, such as frizzy and roots, too fully understand their needs
17
Which hair type will take the longest to process?
coarse-textured with low porosity
18
A client’s lightening service took the maximum amount of processing time recommended by the product’s manufacturer. What is the most likely reason for the additional processing time?
The client had dark, coarse, long, straight hair
19
Which characteristic determines how much haircolor to apply for proper coverage?
density
20
Clients who want to add highlights to curly or coiled hair should avoid which of the following?
cap highlighting
21
What is the most critical part of a color service?
haircolor consultation
22
The standard volume of hydrogen peroxide is _____ volume, which provides _____ level(s) of lift.
20;two
23
What coloring process lifts and deposits color in one application?
single-process haircoloring
24
All of the following factors are reasons to study haircoloring except:
Haircolor services generate more profit for stylists than any other service
25
For a color melt, apply haircolor in _____ or _____ subsections.
horizontal, zigzag
26
A client whose current haircolor has faded wants to try something new but does not want the color to be too bold. Unsure about color, the client wants to see several options. The client also wants to try the haircolor long enough to see if they like it before making a long-term commitment. What type of haircolor should the stylist recommend?
demipermanent
27
A client has hair that is 40 percent gray. If the stylist uses permanent color and the desired level is 8, what is the standard formulation?
two parts level 10 and one part level 8
28
A client wants to restore blonde hair to its natural color, which is several levels darker than the current haircolor. Which of the following should the stylists do?
Place haircolor swatches on the client’s existing blonde hair to visibly demonstrate the difference in level and color, because it is common for clients to decide their requested color is too dark.
29
You should never apply hair color to a client if the scalp has obvious signs of ____.
abrasions
30
A patch test is generally conducted behind the ear or ______.
Inside the elbow
31
Which technique results in strands of hair that are colored darker than the natural color?
lowlighting
32
When applying demipermanent hair color, which of the following steps comes first?
Perform hair and scalp analysis on the clients hair
33
hair coloring products, that change color gradually by progressive buildup and exposure to air contain _____.
metallic salts
34
Before performing a color service with an aniline derivative product, the client must have _____.
A patch test
35
which question, when asked, using the phrasing shown here, would give stylists the most information about a clients needs?
How do you typically style your hair during the week?
36
A client wants the hair to look like the client has been to the beach. To give the client hair color that looks lighter and brighter, the stylist should use colors that have ______ tones, because they ______.
Warm, reflect more light
37
A strand test shows damage to the hair. Under which condition can haircolor be performed?
None: hair that is damaged cannot be treated with hair color
38
Stylists work in a horseshoe pattern, when performing a ______.
balayage
39
Which type of hair color uses in alkalizing agent to lighten a deposit color simultaneously?
Permanent
40
which of the following color pairs create a tertiary color?
blue and violet
41
Which statement describes ammonia?
it is an alkaline agent that raises the pH of hair colorant, and can change the hair’s texture and curl pattern
42
coloring products that have a coding action on the hair and are removed by shampooing are _____.
Temporary colors
43
All of the following are haircoloring, safety precautions, except:
Brush the clients hair to distribute its natural oils uniformly
44
Which of the following is one of the five fundamental questions stylus must ask an answer when formulating a hair color?
What is the level and tone of the clients previous hair color?
45
Demipermanent colors are also known as ___.
No-lift, deposit-only colors
46
When adding natural highlights to brunette hair, what is the maximum number of levels the highlighted pieces should be lightened above the balance of the hair?
Two
47
using an alkaline shampoo will _____.
strip color
48
Which of the following accurately describes a step in the process of mixing and applying hair color?
use an applicator bottle to apply products with thinner viscosity