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Theory Class > Chapter 21 > Flashcards

Chapter 21 Flashcards

1
Q

_____ is a professional, industry coined term referring to artificial hair coloring products and services

A

Haircolor

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2
Q

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

A

3-12 Weeks

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3
Q

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

A

Texture

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4
Q

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

A

80

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5
Q

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

A

Melanin

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6
Q

Hair texture is determined by the diameter of individual hair _____

A

Strands

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7
Q

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

A

More Tightly

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8
Q

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

A

Coarse-Textured Hair has

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9
Q

The ability of the hair to absorb moisture is known as ______

A

Porosity

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10
Q

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

A

Low Porosity

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11
Q

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 ______

A

Average Porosity

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12
Q

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

A

High Porosity

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13
Q

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

A

The Nape

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14
Q

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

A

Eumelanin

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15
Q

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

A

Pheomelanin

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16
Q

Contributing pigment, aka ____, is the varying degrees of warmth exposed during a permanent color or lightening process

A

Undertone

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17
Q

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

A

Level

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18
Q

The system used by colorists fo analyze the lightness or darkness of a hair color is _____

A

The Level System

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19
Q

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

A

1, 10

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20
Q

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

A

The Color Wheel

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21
Q

______ 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

A

Color

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22
Q

The system used for understanding color relationships is the _____

A

Law Of Color

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23
Q

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

A

Primary Colors

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24
Q

Colors with a predominance of blue are ______ colors, whereas colors with a predominance of red and/or yellow are _____ colors

A

Cool, Warm

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25
Q

The primary color that brings depth or darkness to any color is ______

A

Blue

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26
Q

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

A

Neutral Brown

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27
Q

A color obtained by mixing equal parts of two primary colors is ____

A

Secondary Color

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28
Q

A color achieved by mixing equal parts of a secondary color and it’s neighboring primary color on the color wheel is a _____

A

Tertiary Color

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29
Q

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

A

Complementary Colors

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30
Q

The hue of balance of color seen in the hair is referred to as _____

A

Tone

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31
Q

Tones can be described as cool, warm, or _____

A

Neutral

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32
Q

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

A

Warm

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33
Q

Tones absorb more light, therefore they look deeper than their actual level

A

Cool

34
Q

_____ refers to the strength of the color

A

Intensity

35
Q

What term describes the predominant tone of a color?

A

Base

36
Q

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

A

Tone

37
Q

Neutral base colors are often used to ____

A

Cover Grey Hair

38
Q

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

A

Semi-Permanent

39
Q

Oxidative hair color is classified as demi-permanent (deposit only) and _____ (lift and deposit)

A

Permanent

40
Q

All hair coloring products require a patch test, either the exception of _____

A

Temporary Colors

41
Q

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

A

Alkalizing Ingredient

42
Q

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

A

Temporary Colors

43
Q

Demi-permanent colors are also known as ____

A

No Lift, Deposit Only Colors

44
Q

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

A

Permanent Hair Coloring

45
Q

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

A

Aniline Derivatives

46
Q

Metallic hair colors are also known as ____

A

Gradual Colors

47
Q

_____ hair colors, aka vegetable hair colors, such as henna, are colors obtained from the leaves or bark of plants

A

Natural Hair Colors

48
Q

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

A

Metallic Salts

49
Q

____ the most commonly used developer, and an oxidizing 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

A

Hydrogen Peroxide

50
Q

The concentration and strength of hydrogen peroxide is measured in terms of ____

A

Volume

51
Q

The standard volume of hydrogen peroxide used to achieve most results with permanent hair color is _____

A

20 Volume

52
Q

Chemical compounds that lighten hair by dispersing, dissolving, and decolonize gets the natural pigment are _____

A

Hair Lighteners

53
Q

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

A

Oxidation

54
Q

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

A

Double Process Color

55
Q

During the process of decolorizing, natural hair can go through as many as _____

A

10 Stages

56
Q

Decolorizing the hair’s natural pigment allows the colorist to create the exact degree of _____

A

Contributing Pigment

57
Q

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

A

Toners

58
Q

When is the most critical part of a color service?

A

Haircolor Consultation

59
Q

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

A

Release Statement

60
Q

When applying color using the brush and bowl method, the mixing bowl should be _____

A

Non Metallic

61
Q

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

A

Patch Test

62
Q

The U.S. Federal Food, Drug and Cosmetic Act prescribes hat a predisposition test be given ____

A

24 to 48 Hours Prior To Application

63
Q

What process lightens hair and deposits color in one application?

A

Single Process Haircoloring

64
Q

Examples of single-process permanent coloring applications are virgin color applications and ____

A

Color Retouch Application

65
Q

A ____ application refers to the first time the hair is colored

A

Virgin Application

66
Q

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

A

Glaze

67
Q

You should NEVER apply hair color to a client is the scalp has any obvious signs of ____

A

Abrasions

68
Q

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

A

Demarcation

69
Q

What is the first step of double process hair coloring?

A

Pre-Lighteners

70
Q

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

A

Cream Lighteners

71
Q

Powdered per-sulfate salts added to hair color to increase its lightening ability are _____

A

Activators

72
Q

Powdered of the scalp lighteners contain per-sulfate salts for ____ and stronger lightening

A

Quicker

73
Q

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

A

New Growth

74
Q

The coloring technique that involves coloring some strands of hair lightener than the natural color is known as ____

A

Highlighting

75
Q

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

A

Low lighting

76
Q

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

A

Zig-Zag Motion

77
Q

The technique using free form painting of hair lightener forest onto clean, styled hair is _____

A

Balayage

78
Q

The process of treating gray or very resistant hair to allow from better penetration of color is known as ____

A

Pre-Softening

79
Q

A patch test is generally conducted behind the ear or ____

A

Inside Of Elbow

80
Q

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

A

1/4 Inch Parting

Theory Class (16 decks)

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