Duplicate of Hair Coloring Need to Know Terminology

Question 1

Stable mixtures of two or more substances, which may be solids, liquids, gases or a combination

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solutions

Question 2

Diffusing or lifting the natural hair color to achieve the desired level:

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pre-lightening

Question 3

A deposit only hair color that penetrates into the cuticle layer of the hair shaft:

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semi-permanent

Question 4

Three basic colors- red, yellow, blue- from which all other colors are produced:

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primary colors

Question 5

A support tool for the Law of Color to visually show how all colors are created:

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color wheel

Question 6

Type of color that coats the hair surface covering only the cuticle:

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temporary color

Question 7

Created by mixing a primary color with a neighboring secondary color:

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tertiary colors

Question 8

Used to neutralize acids or raise the pH. May be used in place of ammonia b/c create less odor:

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alkanolamines

Question 9

Two-step technique involving lightening hair followed by toner applied to achieve desired color

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double process hair color

Question 10

Particles in an atom that have a negative charge:

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electron

Question 11

Have definite chemical and physical properties:

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pure substances

Question 12

The warm or cool tone seen within the predominant hair color; aka contributing pigment:

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undertone

Question 13

Created by mixing two primary colors in equal proportions:

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secondary colors

Question 14

Technique of coloring some hair strands lighter than their natural color (typically foiling):

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highlighting, lowlighting

Question 15

Creates chemical change in hair; provides longer lasting color. Ex. permanent and demi color:

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oxidative hair color

Question 16

Coloring technique that isolates thin subsections of hair in a straight line pattern:

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slicing technique

Question 17

The science that deals with the composition, structures and properties of matter:

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chemistry

Question 18

The medical term for gray hair; the result of a gradual decline in melanin:

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canities

Question 19

Allows for better color penetration by softening the cuticle; often used before coloring gray:

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presoftening

Question 20

Ranges from 7.1 to 14 on the pH scale:

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alkaline

Question 21

The ability of the hair to absorb any liquid:

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porosity

Question 22

The coloring matter that provides us with the natural color of our hair and skin; aka pigment:

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melanin

Question 23

A gas with a strong odor, made up of nitrogen and hydrogen:

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ammonia

Question 24

Temporary colors; no chemical mixing or reaction takes place to produce these colors on hair:

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non-oxidative hair color

Question 25

The study of not living or never living organisms that do not contain carbon:

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inorganic chemistry

Question 26

The balance of color; aka hue:

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tone

Question 27

Utilizing two or more colors and/or techniques to create depth, movement and shape:

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dimensional hair color

Question 28

Performed by coloring alternating selected strands from a thin subsection of hair:

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weaving

Question 29

The simplest form of matter. It cannot be broken down into a simpler substance:

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element

Question 30

A product used to make another product more intense, vibrant, stronger or purer:

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concentrate

Question 31

Process of returning hair back to its natural state or desired level/color; reverse hair color:

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tint back

Question 32

Ranges from 0 to 6.9 on the pH scale:

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acid

Question 33

An atom or group of atoms carrying an electric charge:

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ion

Question 34

Semi or demi-permanent color product used on pre-lightened hair to neutralize unwanted pigment:

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toner

Question 35

Applying small amount of product on skin to check for sensitivity/allergic reaction; patch test

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predisposition test

Question 36

The technique of removing natural hair color or artificial hair color from the hair:

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decolorization

Question 37

Substance that has mass and occupies space; occurs in the form of solid, liquid or gas:

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matter

Question 38

Deposits or adds color to existing color, however, it does not lighten the hair:

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demi-permanent color

Question 39

Can deposit and/or lighten the natural pigments located in the cortex layer of the hair:

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permanent hair color

Question 40

The degree of lightness or darkness of a color:

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level

Question 41

Small compounds found in permanent hair color; aka uncolored dye precursors:

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aniline derivatives

Question 42

2 or more atoms chemically joined that retain their chemical/physical properties to form matter

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molecule

Question 43

Concentrate hair color used to increase the ability of hair color to neutralize unwanted warmth

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drabber

Question 44

Visible line resulting from color/lightening products spreading onto previously colored hair:

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overlapping

Question 45

Particles in an atom that have a neutral charge (having no positive or negative charge):

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neutron

Question 46

non-professional hair color made from various plants; henna; aka vegetable hair dye:

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natural hair dye

Question 47

The innermost layer of hair composed of round cells; hair missing this is fine or fragile:

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medulla

Question 48

The strength of the color's appearance:

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intensity

Question 49

Solution/chemical used to remove oxidative or non-oxidative hair color from the hair:

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hair color remover

Question 50

Visible line or band between two different hair colors, artificial or natural:

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line of demarcation

Question 51

Mixture small particles of a substance are dispersed throughout a gas/liquid; settle/separate:

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suspension

Question 52

The smallest chemical part of an element:

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atom

Question 53

A substance that is capable of dissolving another substance:

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solvent

Question 54

Chemical reaction occurs when oxygen is released from a substance; assists in color development

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oxidation

Question 55

Process of new hair growing out from the scalp that has not yet been chemically altered:

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new growth

Question 56

The study of living or previously living organisms containing carbon:

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organic chemistry

Question 57

Involves weaving or slicing out specific strands of hair for depositing hair color/lightening:

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foiling technique

Question 58

Non-professional hair color containing metals that after continuous use builds up on the hair:

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metallic dye

Question 59

The suspension of one liquid in a second liquid with which the first will not mix:

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emulsion

Question 60

System used to determine lightness or darkness of a color:

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level system

Question 61

Technique of coloring some hair strands darker than their natural hair color(typically foiling)

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lowlighting

Question 62

Used to equalize porosity and replace missing pigment in one application:

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filler

Question 63

Applying demi- or semi-permanent hair color to hair to add shine and/or refresh color:

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glaze

Question 64

Chemical reaction where oxidizing agent(developer)is reduced, reducing agent(color) is oxidized

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oxidation-reduction

Duplicate of Hair Coloring Need to Know Terminology

Questions 84

Duplicate of Hair Coloring Need to Know Terminology

Questions 84