Chapter 21: Haircoloring

Question 1

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

Answer 1

Abrasions

Question 2

The classifications of nonoxidative hair color are:

Answer 2

Temporary

Question 3

What are Activators:

Answer 3

Powdered persulfate salts added to haircolor to increase its lightening ability

Question 4

What is Porosity:

Answer 4

The ability of the hair to absorb liquids

Question 5

Clients who have their hair colored visit the salon every:

Answer 5

Three to twelve weeks

Question 6

Viscosity measures:

Answer 6

The thickness of a liquid

Question 7

The hair type with a larger diameter that can take longer to process hair color is:

Answer 7

Coarse - textured hair

Question 8

True or False: Powdered off - the - scalp lighteners contain persulfate salts for quicker and stronger lightening:

Answer 8

True

Question 9

Neutral base colors are often used to cover:

Answer 9

Gray hair

Question 10

What is a Baliage:

Answer 10

A baliage s the technique using a free - form of painting hair lightener directly on clean styled hair

Question 11

What are Vegetable haircolors:

Answer 11

Vegetable colors are obtained from the leaves or bark of plants

Question 12

Demi-permanent colors are also known as:

Answer 12

No - lift deposit only colors

Question 13

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

Answer 13

More tightly

Question 14

Cool tones:

a) colors that can look deeper than their actual level
b) nonammonia color that adds shine and tone to the hair
c) a color obtained by mixing equal parts of two primary colors

Answer 14

Answer: a) Colors that can look deeper tan their actual level

Question 15

As part of their composition, all permanent hair coloring products and lighteners contain

Answer 15

Analine derivatives

Question 16

The coloring products that are regarded as the best for covering gray hair are:

Answer 16

Permanent haircoloring

Question 17

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

Answer 17

Nonmetallic

Question 18

Examples of single - process permanent application are virgin color applications and

Answer 18

Color retouch applications

Question 19

What is Highlighting:

Answer 19

Highlighting is the coloring technique that involves coloring some strand of hair lightener than the natural color

Question 20

When the cuticle of the hair is lifted and the hair is overly porous and absorbs color quickly, the hair porosity is defined as

Answer 20

High porosity

Question 21

What are Fillers used for:

Answer 21

Fillers are used to equalize porosity

Question 22

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

Answer 22

Temporary colors

Question 23

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

Answer 23

Analine derivatives

Question 24

Pheomelanin is the melanin that gives which natural color to the hair

Answer 24

Blond and red colors

Question 25

The darkest hair color in the level system is identified as being a level

Answer 25

Level 1

Question 26

The lightest hair color in the level system is identified as being a level

Answer 26

Level 10

Question 27

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

Answer 27

Hair lighteners

Question 28

A predisposition test is generally conducted

Answer 28

Behind the ear or inside the elbow

Question 29

Clients with hair in questionable condition who requested chemical services should be required to sign a:

Answer 29

Release statement

Question 30

What is the standard volume of hydrogen peroxide used to achieve most results with permanent haircolor:

Answer 30

20 volume

Question 31

Natural, vegetable and metallic haircolors are also known as:

Answer 31

Gradual colors

Question 32

Hair texture is determined by:

Answer 32

The diameter of individual hair strands

Question 33

What is the most commonly used developer used in hair color:

Answer 33

Hydrogen peroxide

Question 34

The system used for understanding color relationships is the:

Answer 34

Law of color

Question 35

True or False: A presoftener acts like a stain on the hair

Answer 35

True

Question 36

What is the first step in the double process haircoloring:

Answer 36

Prelightening

Question 37

What is Prelightening used for:

Answer 37

Prelightening is used to lift or lighten the natural pigment before the application of toner.

Question 38

What is the line of demarcation:

Answer 38

The line of demarcation is the visible line separating colored hair from new growth.

Question 39

What are Temporary colors:

Answer 39

Temporary colors are coloring products that have a coating action on the hair and are removed by shampooing

Question 40

What are colors that are achieved by mixing equal parts of a secondary color and its neighboring primary color on the color wheel:

Answer 40

Tertiary colors

Question 41

What are colors that are achieved by mixing equal parts of a primary color and a primary color

Answer 41

Secondary colors

Question 42

What are colors that cannot be achieved by mixing equal parts of another color

Answer 42

Primary colors

Question 43

Haircoloring products that change color gradually by progressive buildup and exposure to air contain:

Answer 43

Metal salts

Question 44

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

Answer 44

1/4 inch parting

Question 45

What is Presoftening:

Answer 45

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

Question 46

What is the process of treating gray or very resistant hair to allow for better penetration of color:

Answer 46

Presoftening

Question 47

Primary and secondary color that are positioned opposite each other on the color wheel are:

Answer 47

Complimentary colors

Question 48

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

Answer 48

Blue

Question 49

The part of the hair shaft between the scalp and the hair that has been previously colored is the:

Answer 49

New growth

Question 50

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

Answer 50

10 stages

Question 51

The U.S Federal Food, Drug, and Cosmetic Art prescribes that a predisposition test be given:

Answer 51

24 to 48 hours prior to application