Coloring Flashcards

(80 cards)

1
Q

Patch test; applying a small amount of product to skin to check for sensivity/allergic reaction to product/chemical; done in elbow or behind ear, 24-48 hrs before service, sit for 5 mins

A

Predisposition test

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2
Q

Periodic strand test; determines if hair color is absorbing/processing evenly

A

Processing strand test

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3
Q

Support tool for law of color to visually show how all color are created

A

Color wheel

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4
Q

System providing an understanding of color relationships

A

Law of color

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5
Q

3 basic colors (red,yellow,blue) from which all colors are produced

A

Primary colors

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6
Q

Created by mixing 2 primaries in equal proportions

A

Secondary colors

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7
Q

Created by mixing primary color with neighboring secondary color

A

Tertiary colors

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8
Q

Created by mixing primary and secondary color that are located opposite each other on the color wheel

A

Complementary colors

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9
Q

Hue; balance of colors

A

Tone

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10
Q

Contributing pigment; warm/cool tone seen within predominant hair color

A

Undertone

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11
Q

Strength of color’s appearance

A

Intensity

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12
Q

Middle layer of hair, made of elongated cells containing melanin and keratin

A

Cortex

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13
Q

Innermost layer of hair composed of round cells; hair missing this is fine/fragile

A

Medulla

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14
Q

Coloring matter that provides us with natural color of our hair and skin; pigment

A

Melanin

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15
Q

Produces brown/black pigments in hair

A

Eumelanin

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16
Q

Produces yellow/red pigments in hair

A

Pheomelanin

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17
Q

System used to determine light/darkness of a color

A

Level system

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18
Q

Degree of light/darkness of a color

A

Level

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19
Q

Grey hair; result of gradual melanin decline

A

Canities

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20
Q

Technique that allows for better hair color penetration by softening the cuticle; often used prior to coloring resistant/Grey hair

A

Presoftening

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21
Q

Science dealing with composition, structures, and properties of matter and how matter changes under the different chemical conditions

A

Chemistry

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22
Q

Substance used in/produced by chemistry process

A

Chemical

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23
Q

Study of living or previously living organisms containing carbon

A

Organic chemistry

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24
Q

Study of never living organisms that don’t contain carbon

A

Inorganic chemistry

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25
Substance that has mass and occupies space: occurs in form of solid, liquid, gas
Matter
26
Simplest form of matter
Element
27
Smallest chemical part of an element
Atom
28
Positively charged atom particles in the nucleus
Proton
29
Negatively charged atom particles revolving around nucleus on orbiting paths, involved in chemically bonding with other atoms
Electron
30
Neutral charged atom particles in the nucleus
Neutron
31
An atom or group carrying electric charge, contains excess/not enough electrons in orbiting paths
Ion(s)
32
2+ atoms chemically joined, and retain their chemical and physical properties to form matter
Molecule
33
Compounds; chemical combos of 2+ atoms from different elements
Compound molecules
34
Chemical reaction occurring when oxygen is released from a substance; assists in development of hair color
Oxidation
35
Rapid oxidation; accompanied by heat/light production
Combustion
36
Have definite physical/chemical properties
Pure substances
37
Stable mix of 2+ substances, which may be solid, liquids, gases
Solutions
38
Substance capable of dissolving another substance
Solvent
39
Mix in which small particles of a substance are dispersed throughout a gas/liquid; particles will likely settle and separate if undisturbed
Suspension
40
Suspension of one liquid in another with which the first won't mix
Emulsion
41
Nitrogen and hydrogen strong smelling gas
Ammonia
42
Used to neutralize acid/raise ph; may be used in place of ammonia due to lessened smell
Alkanolamines
43
Small compounds (uncolored dye precursors) found in permanent hair color
Aniline derivatives
44
0-6.9 ph
Acid
45
7.1-14 ph
Alkaline
46
Temporary colors; no chemical mixing or reaction takes place to produce colors on hair
Non oxidative colors
47
Creates chemical change in hair therefore providing longer lasting hair color results (permanent and demi permanent)
Oxidative hair color
48
Catalyst, hydrogen peroxide; oxidizing agent added to hair color or lightener that assists in development process
Developer
49
Technique of removing natural/artificial hair color
Decolorization
50
Bleach, decolorizers; lifts permanently by diffusing, dissolving, decolorizing natural/artificial pigment in cortex
Lightener
51
Oil, cream, some powders; able to use on scalp
On the scalp lightener
52
Quick lightener; powder form and unable to use on scalp
Off the scalp lightener
53
Semi/demi permanent hair color product used on prelightened hair to neutralize unwanted pigment
Toner
54
Used to equalize porosity and replace missing pigment in one application
Filler
55
Product used to make another product more intense, vibrant, stronger, purer
Concentrate
56
Concentrated hair color used to increase ability of hair color to neutralize unwanted warmth of a color
Drabber
57
Concentrated hair color that when added to another color, is used to deepen, brighten, or create a more vivid look
Intensifier
58
Vegetable hair dye; non professional hair color made from various plants; henna
Natural hair dye
59
Gradual dye; non professional hair color containing metals that build up after continuous use (don't use with pro chemicals)
Metallic dye
60
Deposits/adds color to existing color; doesn't lighten
Demi permanent hair color
61
Can deposit/lighten natural pigments located in cortex
Permanent haircolor
62
First time hair is colored
Virgin hair color application
63
Single application of hair color to either lighten natural hair color or deposit hair color to strand
Single process hair color
64
Two step technique involving lightening of the hair, followed by toner application to achieve desired result
Double process hair color
65
Technique of applying demi/semi permanent hair color to add shine/refresh color
Glaze
66
Deposit-only hair color that penetrates into cuticle
Semi permanent hair color
67
Visible line/band between two hair colors
Line of demarcation
68
Haircolor that coats hair surface, covering only cuticle
Temporary hair color
69
Flat cuticle scales, minimal liquid absorption
Resistant hair
70
Techniques used to create texture, as well as various color dimensions
Special effects
71
Utilizing 2+ hair colors/techniques to create depth, movement, shape
Dimensional hair color
72
Coloring hair strands lighter than their natural color (foiling)
Highlighting
73
Coloring hair strands darker than natural color (foiling)
Lowlighting
74
Involves weaving/slicing out specific strands of hair for depositing hair color/lightening
Foiling technique
75
Performed by coloring alternating selected strands from a thin subsection of hair
Weaving
76
Hair coloring technique that isolates thin subsection of hair in a straight line pattern
Slicing
77
Occur without a chemical reaction or change to the matter (hardness, color, weight)
Physical property
78
Matter temporarily changed to a different shape but eventually returning to its original state
Physical change
79
Characteristics that can only be determined by chemical reaction and change in the matter (iron's ability to rust, wood's ability to burn)
Chemical properties
80
Matter altered to a completely different form permanently
Chemical change