Test 4 Flashcards

(48 cards)

0
Q

Visible light makes up what % of the sun rays.

A

12%

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1
Q

Red orange yellow, are examples of:

A

Warm colors

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2
Q

Which of the following colors of hair has no melanin:

A

White

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3
Q

Blonde yellow and red tones come from

A

Oxymelanin

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4
Q

Basic or true colors that are not created by combining other colors are called

A

Primary colors

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5
Q

Green violet and orange are examples of

A

Secondary colors

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6
Q

Two colors situated directly across from each other on the color wheel are called

A

Complimentary colors

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7
Q

Cool colors are also know as

A

Ash or drab

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8
Q

The degree of lightness or darkness is referred to as

A

Level

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9
Q

Which of the following types of hair color should never be used

A

Metallic dyes

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10
Q

Natural hair color is found in the hairs… What layer

A

Cortex layer

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11
Q

Melanin, the most common type of pigment, gives hair shades from

A

Black to brown

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12
Q

All natural hair colors from light blonde to jet black are

A

The ratio of melanin to oxymelanin

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13
Q

When mixed together, colors situated directly across from each other on the color wheel will always

A

Neutralize each other

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14
Q

The natural pigment responsible for the hairs color is called

A

Melanin

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15
Q

Lighteners are used to lighten hair or

A

To prepare the hair for toner

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16
Q

Since hydrogen peroxide causes oxidation reactions it is called an

A

Oxidizer

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17
Q
Which of the following would be the best when mixing hydrogen peroxide?
Glass
Metal
Aluminum 
All of the above
A

Glass

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18
Q

Bleaching hair increases the hair

A

Porosity

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19
Q

To determine the correct processing time and results you should always perform a

20
Q

Always apply hair color to wet hair

True or false

21
Q

When performing a hair lightening retouch the best lightener to use would be a

A

Cream lightener

22
Q

What should always be used to stop creeping oxidation

A

An acid rinse

23
Q

Which of the following should always be used following a bleaching

A

An acid shampoo

24
The three types of hair color, temporary, semi permanent, and permanent indicate the colors
Stability
25
Temporary colors coat the hairs
Cuticle layer
26
Hair is bleached or lightened by decolorizing the
Melanin
27
Temporary color products make the hair lighter than its original color True or false
False
28
Better results are obtained with semi-permanent tints if the hair is:
Slightly porous
29
Greater affinity or stability means longer lasting color True or false
True
30
To determine if a client has used a metallic dye to perform a
Strand test
31
Semi permanent colors will normally last for
4-6 weeks
32
With oxidation tints it's possible to
Deposite color and lighten the hair
33
An example of a developer is
Hydrogen peroxide
34
Hair color should be applied in blank inch partings
1/4"
35
Products that can lighten and color hair at the same time are called
Oxidation tints
36
Hydrogen peroxide "lifts color while tints "deposite" color True or false
True
37
Which of the following ingredients would be used to increase pH Chelator Cream shampoo Humectant Protein filler
Protein filler
38
If a hair color becomes to orange you need to add more what to correct the problem
Blue
39
In order to remove unwanted greenish cast from the the hair use
Red
40
Before using a permanent hair color you must do all of the following except Examine the scalp Cut the hair first Preform a patch test Preform a strand test
Cut the hair first
41
Hair that has been colored with a blank should never be lightened
Metallic dye
42
If metallic dye is present in the hair, before preforming a hair coloring it is best to first
Cut that hair off
43
When lightening the hair first apply lightener to the
Middle of the hair shaft
44
Allergic reactions are usually caused by
Aniline derivative tints
45
To neutralize an unwanted yellow cast in white hair use a
Violet toner
46
To avoid loss of color after a semi permanent tint use a
Acid balanced shampoo
47
When preforming a retouch, overlapping bleach onto previously lightened hair will cause
Breakage and damage