Chapter 21- Haircoloring

Question 1

Clients who have their hair colored usually visit the salon every ____ to ___ weeks

Answer 1

3

12

Question 2

the structure of the clients hair and the desired results determines what

Answer 2

which hair color to use

Question 3

middle layer of the hair that gives the hair majority if it’s strength and elasticity. When healthy, it contributes about 80 % to the overall strength of the hair. It contains the natural pigment called melanin that determines the hair color.

Answer 3

cortex

Question 4

Melanin granules are scattered between the ________ cells like chips in a chocolate chip cookie

Answer 4

cortex

Question 5

hair texture is the diameter of

Answer 5

an individual hair strand

Question 6

melanin granules in fine are are grouped more ____ so the hair takes color _____ and can look ______

Answer 6

tightly
faster
darker

Question 7

_________ textures hair has a larger diameter and _______ grouped melanin granules, so it can take _______ to process

Answer 7

coarse
loosely
longer

Question 8

hair’s ability to absorb moisture

Answer 8

porosity

Question 9

the cuticle is tight, the hair is resistant. longer processing time

Answer 9

low porosity

Question 10

slightly raised cuticle, hair is normal and processes in an average amount of time

Answer 10

average porosity

Question 11

lifted cuticle, hair is overly porous and takes color quickly, color also tends to fade quickly

Answer 11

high porosity

Question 12

take several strand of hair from 4 different places on the head, front hairline, crown, temple and nape.

hold the strands secure with one and _______ the thumb and forefinger of the other hand from the ______ to the _______

Answer 12

slide
end
scalp

Question 13

melanin that lends black and brown color to hair

Answer 13

eumelanin

Question 14

melanin that gives blond and red colors to hair

Answer 14

pheomelanin

Question 15

also known as undertone, is the varying degrees of warmth exposed during a permanent color or lightening process

Answer 15

contributing pigment

Question 16

unit of measurement used to identify the lightness or darkness of a color

Answer 16

level

Question 17

a system that hair colorist used to determine the lightness or darkness of a hair color.

Answer 17

level system

Question 18

hair color levels are arranged on a scale is __ to ____ with ____ begins the darkest and ___ begins the lightest

Answer 18

1
10
1
10

Question 19

the first step in preforming a hair color service.

Answer 19

identifying natural level

Question 20

most valuable tool

Answer 20

the color wheel

Question 21

____ is described as a property of objects that depends on the light that they reflect and is perceived as ____,_______,______, or other shades

Answer 21

color
red
yellow
blue

Question 22

system for understanding color relationships

Answer 22

law of color

Question 23

pure or fundamental colors

Answer 23

primary colors

Question 24

colors with a predominance of blue are __________ whereas colors with a predominance of red and yellow are ______

Answer 24

cool

warm

Question 25

in addition to coolness, blue can also bring _____ or _________ to any color

Answer 25

depth | darkness

Question 26

when equal parts of the primary colors are mixed what is the end color

Answer 26

black/ muddy gray

Question 27

color obtained by mixing equal parts of two primary colors

Answer 27

secondary

Question 28

intermediate color achieved by mixing a secondary colors together with its neighboring primary color in equal amounts

Answer 28

tertiary

Question 29

primary and secondary colors positioned directly opposite each other on the color wheel

Answer 29

complementary colors

Question 30

also known as hue, is the balance of color

Answer 30

tone

Question 31

tones can be described as _______,_______,&______.

Answer 31

warm cool neutral

Question 32

becasue warmed tones reflect more light, the can look ______ than their actual level

Answer 32

lighter

Question 33

_____ tones absorbs more light, therefore they can look _____ than their actual level

Answer 33

Cool | deeper

Question 34

refers the the strength of a color

Answer 34

intensity

Question 35

predominate time of a color

Answer 35

basecolor

Question 36

each color is identify buy a _____ & a ________. the ______ indicates the level and the _____ indicates the tone

Answer 36

number letter number level

Question 37

neutral base colors are often used to

Answer 37

cover gray hair

Question 38

non-oxidation colors that make only a physical change, not a chemical change, in the hair shaft and no patch test is required. Because this nonperminate color hair large pigments molecules that do not penetrate the cuticle lager, only a coating of color is depositors which may be removed by shampooing

Answer 38

temporary haircolors

Question 39

a no-lift, deposit only, non-oxidation hair color that is not mixed with peroxide and is formulated to last through several shampoos, depending on the hair’s porosity

Answer 39

semipermanent

Question 40

no lift, deposit only, formulated to deposit only but not lightness

Answer 40

demiperminate

Question 41

lighten and deposit color at the same time and in single a process because they are more alkaline than demipermeniate colors and are usually mixed with a higher-columns developer

Answer 41

permanent hair color

Question 42

permanent hair color is used to

Answer 42

match,lighten and cover gray hair

Question 43

___________ contain small uncolored dyes that combine with hydrogen peroxide to form larger permanent dye molecules within the cortex

Answer 43

aniline derivatives

Question 44

also referred to as gradual colors

Answer 44

metallic haircolors

Question 45

also known as vegetable haircolors, such as henna, are colors obtained from the leaves or bark of plants

Answer 45

natural haircolors

Question 46

also known as progressive haircolors, are HC containing metal salts that change hair color gradually by progressive buildup and exposure to air, creating a flu, metallic appearance

Answer 46

metallic HC

Question 47

oxidation agent that, when mixed with an oxidation hair-color, supplies the necessary oxygen gas to develop the color molecules and create a change in natural hair color

Answer 47

hydrogen peroxide developer

Question 48

measures the concentration and strength of hydrogen peroxide

Answer 48

volume

Question 49

standard volume: will give up to two levels of lift; is used to achieved most results with permanent HC and used for compete gray coverage

Answer 49

20 V

Question 50

chemical compounds that lighten hair by dispersing dissolving and decolorizing the natural hair pigment

Answer 50

lighteners

Question 51

this is known as oxidation, a process by which oxygen is released and it occurs within the cortex of the hair shaft. To achieve a very light pale blonde, it is recommend that you use a ______________ application two separate procedures in which the hair is pre-lightened before the depositing colornis applied

Answer 51

double process

Question 52

during the process of decolorizing natural hair can go through as many as ____ stages

Answer 52

10

Question 53

decolorizing the hair’s natural melanin pigment allows the colorist to create the exact degree of _________ needed for the final result

Answer 53

contributing pigment

Question 54

traditional semipermanent, demipermanent and permanent HC products thag are used primarily on ore-lightened hair to achieve and delicate colors

Answer 54

toners

Question 55

what is the most critical part of the color service

Answer 55

a hair color consultation

Question 56

used by schools and many salons when providing chemical services. It is used to explain to customers that there is a risk involved in any chemical service and that if the client’s hair is in questionable condition, it may not withstand the requested chemical treatment

Answer 56

release statement

Question 57

when mixing permanent colors what type of bowl should you use

Answer 57

nonmetallic

Question 58

to identify an allergy in a client, the U.S. Food , Drug and Cosmetic Act requires that a patch test be given ____ to ___hrs. prior to each application of an aniline haircolor

Answer 58

24 | 48

Question 59

lightness and depositors color in a single application

Answer 59

single process hair-coloring

Question 60

first time hair is colored

Answer 60

virgin application

Question 61

non-ammonia color that adds shine and tone to the hair

Answer 61

glaze

Question 62

overlapping can cause breakage and a _____________________, which is the visible line separating colored hair from new growth

Answer 62

line of demarcation

Question 63

first step of double process hair color, used to lift or lighten the natural pigment before the application of toner

Answer 63

pre-lightening

Question 64

strong enough for high-lift blonding but gentle enough to be used on the scalp.

Answer 64

cream lighteners

Question 65

cream lighteners have what benefits

Answer 65

thickeners give more control during application

Question 66

also known as boosters, protinators, or accelerators are powered persulfate salts added to haircolor to increase its lightening biking

Answer 66

activators

Question 67

also known as quick lighteners, are powdered lighteners that cannot be used directly on the scalp

Answer 67

off-the-scalp lighteners

Question 68

part of the hair shaft between the scalp and the hair that has been previously colored

Answer 68

new growth

Question 69

involves coloring some of the hair strands lighter than the natural color to add a variety of lighter shades and the illusion of depth

Answer 69

highlighting

Question 70

also known as low lighting, is the technique of coloring standards of hair darker than the natural color

Answer 70

reverse highlighting

Question 71

selected strands are picked up from a narrow section of hair with a zipzag motion of the comb and lightener or color is applied only to these strands

Answer 71

weaving

Question 72

also known as free form technique, involves the painting of lightener directly onto clean, styled hair

Answer 72

baliage (balayage)

Question 73

the process of treating gray or very resistant hair to allow for better penetration of color

Answer 73

pre-softening

Question 74

when selecting a test area , what places are best

Answer 74

behind the ear or inside of the elbow

Question 75

apply color product to new growth aera using _____ inch horizontal subsections

Answer 75

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