Oregon Cosmetology State Board- Hair

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110 Terms

1
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The layer of the hair that provides strength and elasticity is the:

the: cortex

2
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In individual hair strands, hair texture is determined by the:

diameter

3
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If the cuticle is lifted, allowing hair to take color quickly, the hair is said to have

high porosity

4
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Haircolor levels are arranged on a scale from:

1 to 10

5
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Hair color tones can be described as:

warm, neutral, or cool

6
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Colors that are described as sandy or tan are considered:

natural tones

7
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Which color will help minimize orange tones in the hair?

blue

8
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Pure or fundamental colors that cannot be achieved from a mixture are:

primary colors

9
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The strongest and only cool primary color is

blue

10
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Red added to blue-based colors will cause them to appear:

Lighter

11
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A ________ color is achieved by mixing a secondary color and it's neighboring primary color

Tertiary

12
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Depending on the level of color, equal proportions of primary colors will produce:

Grey, white, or black

13
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Temporary color pigment molecules do not penetrate because they are

Large

14
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Semipermanent hair color on average should last:

4-6 weeks

15
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Which type of hair color penetrates the hair shaft and is formulated to deposit but not lift?

Demi-permanent

16
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Which type of hair color lightens and deposits color at the same time and in a single process became its more alkaline than no lift deposit-only colors and is usually mixed with a high volume developer?

Permanent haircolor

17
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To provide maximum lift in a one process color service, most high life colors require what developer?

40 vol

18
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During the decolorization process, natural hair can go through as many as:

10 stages

19
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Overlapping color can cause breakage and create a sign roots or:

line of demarcation

20
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The three forms of hair lighteners are:

oil, powder, and cream

21
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For clients with 80 to 100 percent gray, which haircolor is most flattering?

A blonde shade

22
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To cover unpigmented hair in a salt-and-pepper client, the color formulation should be:

two levels lighter than the natural level

23
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Technique where selected strands are picked up from a narrow section of hair with a zig zag motion of the comb and lightener is only applied to these strands

Weaving

24
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The process of pretreating gray or very resistant hair to allow for better penetration is

Presoftening

25
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On a lightener retouch, new growth is lightened

First

26
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Bet way to obtain pale blonde results

Double process

27
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When hair is violet, what color balances it

Yellow

28
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When hair is blue, what color balances it

Orange

29
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What is true about demipermanent haircolor

Deposits but does not lift

30
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During a client cosultation you must

Look at the client directly

31
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What words should you use when discussing haircolor with a client?

Soft

32
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When performing a strand test, which color should you use?

The color that will be used in the service

33
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Hair that has recieved a color service previously will:

Have greater porosity

34
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Tone

Refers to balance of color

35
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The chemical texture service that loosens overly curly hair into loose curls or waves is

Curl re-formation

36
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The natural pH of hair is:

5.0

37
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In permanent waving, the size of the curl is determined by the

Size of the rod

38
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The technique of wrapping at a 90-degree angle or straight out from the center is

Half off base placement

39
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Two basic types of wrapping hair around a perm rod are the spiral method and

Croquignole method

40
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A reduction reaction involves either the addition of hydrogen or the removal of

Oxygen

41
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Most alkaline permanent waves have a pH between:

9.0-9.6

42
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The basic components of acid waves are permanent wave solution, activator, and

Neutralizer

43
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An endothermic ic wave must be activated using a(n):

Outside heat source

44
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Permanent wave solution should be rinsed from the hair for a minimum of

5 minutes

45
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Thio chemical relaxers usually have a pH value above:

10

46
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Hydroxide ions left in the hair after a relaxer can be neutralized using a(n)

Acid balanced shampoo

47
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Which type of relaxer contains one component and is used without any additional mixing?

Metal hydroxide relaxers

48
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Lithium hydroxide relaxers and potassium hydroxide relaxers are often advertised and sold as

No-lye relaxers

49
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Which type of bonds are relatively weak physical side bonds that are the result of an attraction between negative and positive electrical charges?

Salt bonds

50
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Which type of rod is commonly known as a circle rod?

Loop Rod

51
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For on-base placement the hair must be wrapped at what angle?

45-degree angle

52
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What kind of permanent wave processes at room temp?

Ammonia-free wave

53
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Chemical texturizing do what to the hairs pH?

Raise it

54
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When do you perform an elasticity test?

Before perms

55
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True acid waves

Require heat to process

56
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In permanent waving, processing takes place within

5-10 minutes

57
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With permanent waving, it is recommended that you

Examine the scalp prior to service

58
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With extremely curly hair, the twists are the

Thinnest and weakest

59
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Relaxers are

Extremely alkaline

60
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If a client's hair has been treated with a hydroxide relaxer, it

Will not hold a curl

61
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Thioglycolic acid

is a common reducing agent

62
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Innermost layer of hair

Medulla

63
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Chemical bonds that join amino acids together are

Thio bonds

64
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Middle layer of the hair

Cortex

65
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Term that refers to the angle at which the rod is positioned on the head.

Base direction

66
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Which of these are known as lye relaxers?

Sodium hydroxide relaxers

67
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Viscosity

Thickness or thinness of a liquid

68
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Cuticle layer

Tough exterior layer of hair

69
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Term that refers to the position of the rod in relation to its base section

Base placement

70
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Hydrogen bonds are broken by

Water or heat

71
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What is the most common neutralizer

Hydrogen peroxide

72
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Mild strength relaxers are formulated for

fine, color-treated, or damaged hair

73
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What is the primary purpose of a shampoo service?

To cleanse the hair and scalp

74
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Which is a universal solvent

Water

75
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Small amounts of chlorine can be added to water to:

Kill bacteria

76
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A pH balanced shampoo has the pH range of

4.5-5.5

77
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A Humectant is

Absorb moisture and promote the retention of water

78
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protein conditioner

Product designed to penetrate the cortex and reinforce the hair shaft from within.

79
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Scalp astringent lotion

Used after a scalp treatment and before styling to remove oil accumulation

80
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It's highly recommended that hairbrushes are made from

Natural bristles

81
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High frequency current should never be used on hair treated with tonics that contain

Alcohol

82
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Cocci are bacteria that are

Round-shaped

83
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Which type of bacteria can cause strep throat or blood poisoning?

Streptococci

84
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Bacteria that grow in pairs and cause pneumonia are?

Diplococci

85
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Lyme disease and syphillis are cause by spiral or corkscrew bacteria called

Spirilla

86
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Bacteria generally consist of an outer cell wall containing a liquid called

Protoplasm

87
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The process whereby bacteria grow, reproduce, and divide into two new cells is

Binary fission

88
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The presence of pus is a sign of

bacterial infection

89
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An infection that appears as a lesion containing pus and is confined to a particular part of the body

Local infection

90
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Condition caused by head lice

Pediculosis Capitis

91
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The ability to destroy and resist infection

Immunity

92
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Antiseptics are effective for

Killing germs on hands

93
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Universal precautions require you to assume human blood and bodily fluids are infectious for

Bloodborne pathogens

94
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Which form of hepatitis is the most difficult to kill on a surface

Hepatitis B

95
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Pathogenic disease

Produced by organisms including bacteria, viruses, fungi, and parasites

96
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Organisms that grow, feed, and find shelter on or in other organisms while contributing nothing to the survival of the organism are

Parasites

97
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What is classified as a universal solvent?

Water

98
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Small amounts of chlorine can be added to water to:

Kill bacteria

99
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What substance absorb moisture or promote water retention?

Humectants

100
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Is designed to penetrate the cortex and reinforce the hair shaft from within to temporarily reconstruct the hair

Protein conditioner