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Mayra cosmetology > Chapter 21 Haircolor > Flashcards

Chapter 21 Haircolor Flashcards

1
Q

The cuticle of the hair protects the interior cortex Layer and contributes up to what percentage of the overall strength

A

20%

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2
Q

The cortex or middle layer of the hair give strength and the last to city and contribute about what percentage of the overall strength of the hair

A

80%

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3
Q

Hair texture is determined by the what of the individual hair strand

A

Diameter

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4
Q

The number of hairs per square inch on the head is most related to the hair’s what

A

Density

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5
Q

Permed, colored, chemically relaxed, and straightened hair will have a what degree of porosity

A

High

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6
Q

The melanin that gives black and brown color to hair is known as what

A

Eumelanin

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7
Q

The melanin found in red hair is known as what

A

Pheomelanin

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8
Q

The method used to analyze the lightness or darkness of a hair color whether natural or artificial is called what

A

The level system

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9
Q

The predominate tonality of an existing color is referred to as

A

Base color

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10
Q

What system is used to understand the relationships among colors?

A

The law of color

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11
Q

Which of the following are considered the pure or fundamental colors that cannot be created by combining other colors

A

Primary

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12
Q

Colors with a predominance of blue are considered to be what tones

A

Cool

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13
Q

Colors with a predominance of red are considered to be what tones

A

Warm

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14
Q

Color is achieved by mixing equal parts of two primary colors are called what

A

Secondary colors

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15
Q

Equal parts of blue and yellow mixed together create what

A

Green

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16
Q

Equal parts of red and yellow mixed together create what

A

Orange

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17
Q

Equal parts of blue and red create whate

A

Violet

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18
Q

Which of the following is an intermediate color achieved by mixing a secondary color and its neighboring primary color on the color wheel in equal amounts

A

Tertiary

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19
Q

Primary and secondary colors that are positioned directly opposite each other on the color wheel are considered to be what

A

Complementary

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20
Q

Which of the following describes the warmth or coolness of a color?

A

Tone

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21
Q

The strength of a color is referred to it’s

A

Intensity

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22
Q

Haircoloring products fall into four categories temporary, semi permanent, and what else

A

Permanent and demi-permanent

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23
Q

What product is used to raise the cuticle of the hair so that the tint can penetrate into the cortex

A

Alkalizing agent

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24
Q

Which type of hair color product uses the largest pigment molecules?

A

Temporary

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25
Q

Colored mousses and gels are included in which hair color category

A

Temporary

26
Q

The hair color that partially penetrates the hair shaft and stains the cuticle layer slowly fading which each shampoo is known as what

A

Semi permanent

27
Q

Hair color that is ideal for covering unpigmented hair, refreshing faded permanent color, depositing total changes without lifting, and corrective coloring is

A

Demi permanent

28
Q

Hair color that remains in the hair shaft and cannot be easily shampooed out is called

A

Permanent

29
Q

The tent formula and permanent hair color contains on color dye _______,or aniline derivatives which are small compounds that can diffuse into the hair shaft

A

Precursors

30
Q

What product is a combination of equal parts of permanent color mixture and shampoo that is used during the last five minutes of a hair color service?

A

Soap Cap

31
Q

What is an example of natural or vegetable haircolor obtained from leaves or bark of plants

A

Henna

32
Q

Metallic hair color is also called what

A

Gradual

33
Q

This is an oxidizing agent that when mixed with an oxidizing haircolor supplies the necessary oxygen gas to develop color molecules and create a changing haircolor

A

Developer

34
Q

What is the most commonly used developer and haircolor?

A

Hydrogen peroxide

35
Q

The measure of the potential oxidation of varying strengths of hydrogen peroxide

A

Volume

36
Q

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

A

Lighteners

37
Q

When arranging for a hair color service consultation what color walls are recommended

A

White or neutral

38
Q

To some degree this is designed to protect the school or salon owner from responsibility for accidents or damages

A

Release statement

39
Q

Permanent hair color is applied by either the bowl and brush method or with what

A

Applicator bottle

40
Q

The US federal food drug and cosmetic act prescribes it a patch test also called this to be given 24 to 48 hours prior to an application of an aniline hair color

A

Predisposition

41
Q

The preliminary strand test will tell you how the hair will react to the color formula and indicate what

A

Processing time

42
Q

A process that lightens in color hair in a single application is known as

A

Single process hair coloring

43
Q

A non ammonia color that adds shine and tone to the hair is called a

A

Glaze

44
Q

What is the visible line that separates colored hair from a new growth

A

Line of demarcation

45
Q

What are the three types of hair Lightner’s

A

Oil, cream, and powder

46
Q

What is added to hydrogen peroxide to increase its lifting power

A

Activator

47
Q

Which type of lightner is not used directly on the scalp

A

Quick

48
Q

Porous hair of the same color level will lighten faster than hair that is non-porous because the lightning agent can enter wear more rapidly

A

Cortex

49
Q

This Leitner is generally use for a light and a retouch because its consistency helps prevent overlapping of previously lightened hair

A

Cream

50
Q

The technique of coloring strands of hair darker than the natural color is called reverse highlighting or

A

Low lighting

51
Q

The two methods of parting hair for a foil technique are

A

Slicing and weaving

52
Q

The free-form technique of hair painting is also called

A

Baliage

53
Q

A product prepared by combining permanent hair color hydrogen peroxide and shampoo is called

A

Highlighting shampoo

54
Q

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

A

Pre-softening

55
Q

What is the first and most important guideline one color services do not turn out as planned or expected

A

Do not panic

56
Q

These are specialized preparations designed to help equalize prosody and deposit a base color in one application

A

Fillers

57
Q

One safety precaution and coloring is never apply tint if there is what present

A

Abrasions

58
Q

When applying haircoloring products always follow what

A

Manufacturers directions

59
Q

A patch test is generally conducted behind that year or on what

A

The inside of the elbow

60
Q

The ability of the hair to absorb moisture is known as

A

Porosity

Mayra cosmetology (15 decks)

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