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ch 16 Haircolor
43問 • 1年前
  • ユーザ名非公開
  • 通報

    問題一覧

  • 1

    Haircolor means

    professional, industry coined term referring to artificial Haircolor products and services

  • 2

    Hair color

    refers to the hairs natural color

  • 3

    Contributing pigment

    also known as undertone refers to varying degrees of warmth exposed during a permanent color or lightening process

  • 4

    Hair structure

    cuticle - outermost layer cortex - middle layer medulla - innermost layer

  • 5

    Hair texture

    fine-textured hair medium-textured hair coarse-textured hair

  • 6

    Hair density

    the number of hairs per square inch and can range from thin to thick

  • 7

    Porosity

    the hairs ability to absorb moisture

  • 8

    Low porosity

    the cuticle is tight so it’s difficult for moisture or chemicals to penetrate it

  • 9

    Average porosity

    also called medium porosity, the cuticle is slightly raised

  • 10

    High porosity

    the cuticle is lifted. the hair overly porous

  • 11

    The level system

    a measurement system that colorists use to determine the lightness or darkness of artificial and natural hair color

  • 12

    Gray hair

    lost much of its pigment

  • 13

    Primary colors

    pure or fundamental colors(red,yellow, and blue) that cannot be created by combining other colors

  • 14

    Secondary color

    a color obtained by mixing equal parts of two primary colors

  • 15

    Tertiary color

    an intermediate color achieving by mixing equal amounts of secondary color and its neighboring primary color on the color wheel

  • 16

    Complementary colors

    primary and secondary colors positioned directly opposite each other on the color wheel

  • 17

    Tone or tonality

    refers to color balance

  • 18

    Temporary hair color

    lays on the hair surface last one to three shampoos can create bold or subtle results

  • 19

    Semipermanent haircolor

    lays on the hairs surface tones pre lightened hair has no ammonia

  • 20

    Demipermanent haircolor

    mixed with low volume developer last 12 to 24 shampoos

  • 21

    Permanent haircolor

    covers gray can lighten and deposit all in one sitting

  • 22

    Natural based haircolor

    plant based dyes with very limited shades last four to six weeks

  • 23

    Metallic haircolor

    can build up and interfere with other chemical services

  • 24

    Demipermanent haircolor is best for

    blending grays refreshing faded permanent haircolor

  • 25

    Permanent hair color products

    are considered the best products for covering gray hair

  • 26

    Henna is a

    plant based fye obtained from leaves,bark and roots

  • 27

    Metallic haircolor

    they treat the hair with progressive buildup of haircolor,resulting in a dull metallic appearance

  • 28

    Metallic hair dye

    tends to be flat, matte, with little reflection

  • 29

    Fillers

    product that fills the hair with strength, moisture and underlying pigments

  • 30

    Hydrogen peroxide and ammonia

    every oxidative haircolor requires oxidizing and alkalizing agents to change natural hair color

  • 31

    Oxidation.

    achieved by mixing the haircolor formula with hydrogen peroxide;alkalinity is achieved by including ammonia

  • 32

    Hydrogen peroxide

    is commonly referred to as developer, oxidizing agent

  • 33

    Developers

    do not work the same in lighteners as they do in permanent haircolor

  • 34

    Volume

    measures the concentration and strength of hydrogen peroxide

  • 35

    30 volume

    lightens up to three levels while depositing color with permanent haircolor

  • 36

    Developers have

    have a Ph between 2.5 and 4.5

  • 37

    Ammonia

    ammonia is an alkaline agent that raises the pH of the hair colorant

  • 38

    Lightener

    also called bleach or decolorizer, is a chemical compound that lightens hair by dispersing and decolonizing

  • 39

    Types of lighteners

    on scalp , off scalp

  • 40

    Double process hair coloring

    refers to a two step haircolor process in which the hair is first decolonized with lightener to lift the natural pigment

  • 41

    Toners

    can remove the exposed harsh undertones of the hair

  • 42

    Traditional toners

    are permanent haircolors mixed with low volume developer usually 10 volume

  • 43

    Consultation

    the most important part understand what they want

  • skin diseases and disorders

    skin diseases and disorders

    ユーザ名非公開 · 66問 · 1年前

    skin diseases and disorders

    skin diseases and disorders

    66問 • 1年前
    ユーザ名非公開

    nail structure and growth

    nail structure and growth

    ユーザ名非公開 · 17問 · 1年前

    nail structure and growth

    nail structure and growth

    17問 • 1年前
    ユーザ名非公開

    nail diseases and disorders

    nail diseases and disorders

    ユーザ名非公開 · 28問 · 1年前

    nail diseases and disorders

    nail diseases and disorders

    28問 • 1年前
    ユーザ名非公開

    Nail extensions and resin systems

    Nail extensions and resin systems

    ユーザ名非公開 · 49問 · 1年前

    Nail extensions and resin systems

    Nail extensions and resin systems

    49問 • 1年前
    ユーザ名非公開

    Chemical texture services

    Chemical texture services

    ユーザ名非公開 · 62問 · 1年前

    Chemical texture services

    Chemical texture services

    62問 • 1年前
    ユーザ名非公開

    liquid and powder nail enhancements

    liquid and powder nail enhancements

    ユーザ名非公開 · 59問 · 1年前

    liquid and powder nail enhancements

    liquid and powder nail enhancements

    59問 • 1年前
    ユーザ名非公開

    Design Philosophy

    Design Philosophy

    ユーザ名非公開 · 55問 · 12ヶ月前

    Design Philosophy

    Design Philosophy

    55問 • 12ヶ月前
    ユーザ名非公開

    haircutting

    haircutting

    ユーザ名非公開 · 47問 · 11ヶ月前

    haircutting

    haircutting

    47問 • 11ヶ月前
    ユーザ名非公開

    問題一覧

  • 1

    Haircolor means

    professional, industry coined term referring to artificial Haircolor products and services

  • 2

    Hair color

    refers to the hairs natural color

  • 3

    Contributing pigment

    also known as undertone refers to varying degrees of warmth exposed during a permanent color or lightening process

  • 4

    Hair structure

    cuticle - outermost layer cortex - middle layer medulla - innermost layer

  • 5

    Hair texture

    fine-textured hair medium-textured hair coarse-textured hair

  • 6

    Hair density

    the number of hairs per square inch and can range from thin to thick

  • 7

    Porosity

    the hairs ability to absorb moisture

  • 8

    Low porosity

    the cuticle is tight so it’s difficult for moisture or chemicals to penetrate it

  • 9

    Average porosity

    also called medium porosity, the cuticle is slightly raised

  • 10

    High porosity

    the cuticle is lifted. the hair overly porous

  • 11

    The level system

    a measurement system that colorists use to determine the lightness or darkness of artificial and natural hair color

  • 12

    Gray hair

    lost much of its pigment

  • 13

    Primary colors

    pure or fundamental colors(red,yellow, and blue) that cannot be created by combining other colors

  • 14

    Secondary color

    a color obtained by mixing equal parts of two primary colors

  • 15

    Tertiary color

    an intermediate color achieving by mixing equal amounts of secondary color and its neighboring primary color on the color wheel

  • 16

    Complementary colors

    primary and secondary colors positioned directly opposite each other on the color wheel

  • 17

    Tone or tonality

    refers to color balance

  • 18

    Temporary hair color

    lays on the hair surface last one to three shampoos can create bold or subtle results

  • 19

    Semipermanent haircolor

    lays on the hairs surface tones pre lightened hair has no ammonia

  • 20

    Demipermanent haircolor

    mixed with low volume developer last 12 to 24 shampoos

  • 21

    Permanent haircolor

    covers gray can lighten and deposit all in one sitting

  • 22

    Natural based haircolor

    plant based dyes with very limited shades last four to six weeks

  • 23

    Metallic haircolor

    can build up and interfere with other chemical services

  • 24

    Demipermanent haircolor is best for

    blending grays refreshing faded permanent haircolor

  • 25

    Permanent hair color products

    are considered the best products for covering gray hair

  • 26

    Henna is a

    plant based fye obtained from leaves,bark and roots

  • 27

    Metallic haircolor

    they treat the hair with progressive buildup of haircolor,resulting in a dull metallic appearance

  • 28

    Metallic hair dye

    tends to be flat, matte, with little reflection

  • 29

    Fillers

    product that fills the hair with strength, moisture and underlying pigments

  • 30

    Hydrogen peroxide and ammonia

    every oxidative haircolor requires oxidizing and alkalizing agents to change natural hair color

  • 31

    Oxidation.

    achieved by mixing the haircolor formula with hydrogen peroxide;alkalinity is achieved by including ammonia

  • 32

    Hydrogen peroxide

    is commonly referred to as developer, oxidizing agent

  • 33

    Developers

    do not work the same in lighteners as they do in permanent haircolor

  • 34

    Volume

    measures the concentration and strength of hydrogen peroxide

  • 35

    30 volume

    lightens up to three levels while depositing color with permanent haircolor

  • 36

    Developers have

    have a Ph between 2.5 and 4.5

  • 37

    Ammonia

    ammonia is an alkaline agent that raises the pH of the hair colorant

  • 38

    Lightener

    also called bleach or decolorizer, is a chemical compound that lightens hair by dispersing and decolonizing

  • 39

    Types of lighteners

    on scalp , off scalp

  • 40

    Double process hair coloring

    refers to a two step haircolor process in which the hair is first decolonized with lightener to lift the natural pigment

  • 41

    Toners

    can remove the exposed harsh undertones of the hair

  • 42

    Traditional toners

    are permanent haircolors mixed with low volume developer usually 10 volume

  • 43

    Consultation

    the most important part understand what they want