Chapter 21

Question 1

Clients who have their hair colored usually visit the salon every ________ weeks ?

Answer 1

Three to twelve

Question 2

_________ is a professional, industry-coined term referring to artificial hair coloring products and services.

Answer 2

Haircolor

Question 3

The ________ of the clients hair and the desired results determine which hair color to use.

Answer 3

Structure

Question 4

The cortex, or middle layer of each hair, gives the hair the majority of its strength and elasticity, and contributes about ________ percent to the overall strength of the hair.

Answer 4

80

Question 5

The natural coloring pigment found in the cortex layer of the hair is _________.

Answer 5

Melanin

Question 6

Hair texture is determined by the diameter of individual hair _________.

Answer 6

Strands

Question 7

Fine hair takes color faster and can look darker because the melanin granules are grouped ________.

Answer 7

More tightly

Question 8

The hair type with a large diameter that can take longer to process hair color is ________.

Answer 8

Coarse-textured hair

Question 9

The ability of the hair to absorb moisture is known as _______.

Answer 9

Porosity

Question 10

When the cuticle is tight and the hair is resistant, it is difficult for moisture or chemicals to penetrate. What term describes this condition?

Answer 10

Low porosity

Question 11

When the cuticle is slightly raised and the hair is normal and processes in an average amount of time, the hair would be said to have ________.

Answer 11

Average porosity

Question 12

When the cuticle is lifted and the hair is overly porous and takes color quickly, the hair would be said to have ______.

Answer 12

High porosity

Question 13

To test for porosity, take several strands from four different areas of the head: the front hairline, the temple, the crown, and the _________.

Answer 13

Nape

Question 14

What type of melanin gives black and brown color to the hair?

Answer 14

Eumelanin

Question 15

What type of melanin gives blond and red colors to the hair?

Answer 15

Pheomelanin

Question 16

Contributing pigment, also known as ________ , is the varying degrees of warmth exposed during a permanent color or lightening process.

Answer 16

Undertone

Question 17

What unit of measurement identifies the lightness or darkness of a color, or the saturation, density, or concentration of color?

Answer 17

Level

Question 18

The system used by colorist to analyze the lightness or darkness of a hair color is ________.

Answer 18

The level system

Question 19

The darkest hair colors in the level system are identified as being a level _______, while the lightest hair colors in the level system are______.

Answer 19

1;10

Question 20

What is one of the most valuable tools for identifying the natural level in the hair?

Answer 20

Color wheel

Question 21

_______ is described as a property of objects that depends on the light they reflect and is perceived (by the human eye) as red, yellow, blue, or other shades.

Answer 21

Color

Question 22

The system used for understanding color relationships is the ________.

Answer 22

Law of color

Question 23

Fundamental or pure colors that cannot be achieved from a mixture are known as _______.

Answer 23

Primary colors

Question 24

Colors with a predominance of blue are _________ colors, whereas colors with a predominance of red and/or yellow are _______ colors.

Answer 24

Cool;warm

Question 25

The primary color that brings depth or darkness to any color is __________.

Answer 25

Blue

Question 26

When all three primary colors are present in equal proportions, the resulting color is _______.

Answer 26

Black

Question 27

A color obtained by mixing equal parts of two primary colors is a ________.

Answer 27

Secondary color

Question 28

A color achieved by mixing equal parts of a secondary color and its neighboring primary color on the color wheel is a _______.

Answer 28

Tertiary color

Question 29

Primary and secondary colors that are positioned opposite each on the color wheel are ______.

Answer 29

Complimentary colors

Question 30

The hue or balance of color seen in the hair is referred to as _______.

Answer 30

Tone

Question 31

Tones can be described as cool, warm, or ______.

Answer 31

Neutral

Question 32

_________ tones reflect more light, therefore they look lighter than their actual level.

Answer 32

Warm

Question 33

_______ tones absorb more light, therefore they look deeper than their actual level.

Answer 33

Cool

Question 34

_______ refers to the strength of the color.

Answer 34

Intensity

Question 35

What term describes the predominant tone of a color?

Answer 35

Base

Question 36

Each color is identified by a number and a letter , with the number indicating the level and the letter indicating the ________.

Answer 36

Tone

Question 37

Neutral base colors are often used to _____.

Answer 37

Cover gray hair

Question 38

Non-oxidative hair color is classified as temporary and _________(traditional).

Answer 38

Semipermanent

Question 39

Oxidative hair color is classified as Demi permanent (deposit only) and ________(lift and deposit).

Answer 39

Permanent

Question 40

All hair coloring products require a patch test, with the exception of ______.

Answer 40

Temporary colors

Question 41

As part of their composition, all permanent hair coloring products and lighteners contain both a developer and a(n) ______.

Answer 41

Alkalizing ingredient

Question 42

Coloring products that have a coating action on the hair and are removed by shampooing are _______.

Answer 42

Temporary colors

Question 43

Demi permanent colors are also known as _______.

Answer 43

No-lift, deposit-only colors

Question 44

What coloring products are regarded as best for covering gray hair?

Answer 44

Permanent hair coloring

Question 45

Dye precursors that combine with hydrogen peroxide to form larger, permanent dye molecules are called ______.

Answer 45

Aniline derivatives

Question 46

Metallic hair colors are also known as _______.

Answer 46

Gradual colors

Question 47

_______hair colors, also known as vegetable hair color, such as henna, are colors obtained from the leaves or bark of plants.

Answer 47

Natural

Question 48

Hair coloring products that change color gradually by progressive buildup and exposure to air contain _________.

Answer 48

Metallic salts

Question 49

________ is Most commonly used developer, and an oxidizing agent that, when mixed with an oxidation haircolor, supplies the necessary oxygen gas to develop the color molecules and create a change in natural hair color.

Answer 49

Hydrogen peroxide

Question 50

The concentration and strength of hydrogen Prock side is measured in terms of________.

Answer 50

Volume

Question 51

The standard volume of hydrogen peroxide used to achieve most results with permanent hair color is________.

Answer 51

20 volume

Question 52

Chemical compounds that lighten hair by dispersing, dissolving, and Decolorizing the natural pigment are _________.

Answer 52

Hair lighteners

Question 53

What is the process by which oxygen is released within the cortex of the hair shaft?

Answer 53

Oxidation

Question 54

The process in which the hair is pre-lightened and then toned is known as ________.

Answer 54

Double process application

Question 55

During the process of Decolorizing, natural hair can go through as many as _______.

Answer 55

10 stages

Question 56

Decolorizing the hairs natural pigment allows the colorist to create the exact degree of_________.

Answer 56

Contributing pigment

Question 57

What hair coloring product is used primarily on pre-lightened hair to achieve pale and delicate colors?

Answer 57

Toners

Question 58

What is the most critical part of a color service?

Answer 58

Hair color consultation

Question 59

Clients with hair in questionable condition who request chemical services should be required to sign a ______.

Answer 59

Release statement

Question 60

When applying color using the brush and bowl method, the mixing bowl should be______.

Answer 60

Non-metallic

Question 61

Before performing a coloring service with an Aniline derivative product, the client must have a(n) _____.

Answer 61

Patch test

Question 62

The US federal food, drug and cosmetic act prescribes that a predisposition test be given ________.

Answer 62

24 to 48 hours prior to application

Question 63

What process Lightens hair and deposit color all in one application?

Answer 63

Single process hair coloring

Question 64

Examples of a single process permanent coloring applications are virgin color applications and ______.

Answer 64

Color retouch application

Question 65

A ________ Application refers to the first time the hair is colored

Answer 65

Virgin

Question 66

What is a non-ammonia color that adds shine in tone to the hair?

Answer 66

Glaze

Question 67

You should never apply hair color to a client if the scalp has any obvious signs of _______.

Answer 67

Abrasions

Question 68

Overlapping hair color on previously tinted hair can cause breakage and create a visible line of _______.

Answer 68

Demarcation

Question 69

What is the first step of double process hair coloring?

Answer 69

Pre-lightning

Question 70

Lighteners that have a thicker consistency and give more control during scalp application are known as ______.

Answer 70

Cream lighteners

Question 71

Powdered persulfate salts added to haircolor to increase its lightning ability are _______.

Answer 71

Activators

Question 72

Powdered off the scalp lighteners contain persulfate salts for ______ and stronger lightning.

Answer 72

Quicker

Question 73

The part of the hair shaft between the scalp and the hair that has been previously colored is known as ______.

Answer 73

New growth

Question 74

The coloring technique that involves coloring some strands of hair lighter than the natural color is known as _______.

Answer 74

Highlighting

Question 75

The technique of coloring strands of hair darker than the natural color is ________.

Answer 75

Low lighting

Question 76

In the weaving foil technique, selected strands are picked up from a narrow section of hair with a _______.

Answer 76

Zigzag motion

Question 77

The technique using a free form painting of hair Lightner directly onto clean, styled hair is ______.

Answer 77

Balayage

Question 78

The process of treating gray or very resistant hair to allow for a better penetration of color is known as ________.

Answer 78

Pre-softening

Question 79

A patch test is generally conducted behind the ear or _____.

Answer 79

Inside the elbow

Question 80

When applying color for a single process retouch application, the color should be applied to the new growth using ______.

Answer 80

1/4 - inch Partings