Term
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Definition
| powedered persulfate salts added to haircolor to increase its lightening ability |
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Term
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Definition
| contain small, uncolored dyes that combine with hydrogen peroxide to form larger,permanent dye molecules within the cortex. |
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Term
baliage
(free-form technique) |
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Definition
| painting a lightner directly onto clean, styled hair |
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Term
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Definition
| predominant tone of a color |
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Term
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Definition
| lightning technique involving pulling clean strands of hair through a perforated cap with a thin plastic or metal hook |
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Term
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Definition
| equalize porosity and deposit color in one application to provide a uniform contributing pigment on prelightened hair |
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Term
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Definition
| primary and secondary color combinations that are directly opposite from each other on the color wheel |
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Term
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Definition
| used to recondition damaged, overly porous hair, and equalize porosity so that the hair accepts the color evenly from strand to strand and scalp to ends |
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Term
contributing pigment
(undertone) |
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Definition
| natural hair color that remains in the hair when the hair is lightened |
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Term
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Definition
| no lift-deposit only; less alkaline than permanant color, low volume developer mix |
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Term
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Definition
| oxidizing agent that when mixed with color provides the necessary oxygen gas to develop color molecules and create a change in hair color |
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Term
| double-process application |
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Definition
| color technique requiring two seperate procedures to lighten the hair before the depositing color is applied |
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Term
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Definition
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Term
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Definition
| highlighting technique involving slicing or weaving out sections then placing them on foil and applieng lightner or color then sealing the foil |
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Term
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Definition
| nonammonia color that adds shine and tone to the hair |
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Term
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Definition
| natural color of the hair |
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Term
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Definition
| professional, salon idustry term referring to artificial haircolor, products, and services |
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Term
hair lightening
(bleaching/decolorizing) |
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Definition
| chemical process involving the diffusion of hair pigment or artificial color from the hair |
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Term
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Definition
| coloring some hair strands lighter than the natural color to add the illusion of depth |
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Term
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Definition
| mixture of shampoo and hydrogen potentially used to lighten natural hair color |
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Term
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Definition
| system used for understanding color relationships |
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Term
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Definition
| lightness or darkness of a color |
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Term
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Definition
| lightness or darkness scale of hair color |
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Term
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Definition
| chemical compound lighting hair by dispursing, dissolving, and decolorizing the hair natural pigment |
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Term
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Definition
| visible line seperating colored hair from new growth |
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Term
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Definition
| hair colors containing salts that change hair color gradually by progressive buildup and air exposure creating a dull appearance |
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Term
natural hair color
(vegetable) |
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Definition
color obtained from leaves or bark
ex: henna |
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Term
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Definition
| part of the hair shaft between the scalp and hair that has been previously colored |
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Term
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Definition
| powdered lightners that cannot be used directly on the scalp |
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Term
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Definition
| oil and cream lightners that can be used on the scalp |
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Term
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Definition
| a process by which oxygen is released; occurs w.in the cortex of the hair shaft |
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Term
patch testb
(predisposition) |
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Definition
| test for idenifieng a possible allergy in a client |
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Term
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Definition
| lighten and deposit color at the same time and in one application |
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Term
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Definition
| first step of a double process hair coloring, used to lift/lighten the natural pigment before the application of toner |
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Term
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Definition
| process of treating grey or resistant hair to allow for better penetration of color |
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Term
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Definition
pure or fundamental colors that can not be created by another color combination
ex: red, yellow, blue |
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Term
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Definition
| characteristic of some hair types that makes penetration by moisture or chemicals difficult |
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