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CH 16
CH 16 Haircoloring
| Question | Answer |
|---|---|
| Which of the following color pairs create a tertiary color? | blue and violet |
| Which characteristic determines how much haircolor to apply for proper coverage? | density |
| Which hair type will take the longest to process? | course-textured with low porosity |
| When naming haircolor products, manufacturers _____. | can use the same letter to represent different colors |
| What do cosmetologists use to identify the degree of darkness or lightness of natural and artificial hair color? | level system |
| What is the term for a chemical compound that uses oxidation to disperse and decolorize the hair's natural pigment? | lightener |
| In a single treatment, what is the maximum number of levels healthy hair can be lightened before risking damage? | four |
| What is the purpose of toners? | to remove unwanted undertones caused by pre-lightening |
| Which type of haircolor uses an alkalizing agent to lighten and deposit color simultaneously? | permanent |
| Which technique results in strands of hair that are colored darker than the natural color? | lowlighting |
| To lighten hair to four or more levels, it must be ____ | pre-lightened and then toned |
| What is a step in the process of mixing and applying haircolor? | use applicator bottle to apply products with thinner viscosity |
| What is one of the five fundamental questions stylists must ask and answer when formulating a haircolor? | what is the level and tone of clients previous haircolor |
| Before performing a coloring service with an aniline derivative product, the client must have _____. | a patch test |
| When coloring salt-and-pepper hair to a darker level, stylists should ________ | formulate one to two levels higher than the natural level |
| Gunmetal gray hair is a sign that the hair is highly suceptible to _____ | breaking |
| What coloring process lifts and deposits color in one application? | single-process haircoloring |
| Using an alkaline shampoo will _____ | strip color |
| What is the first step in neutralizing hair that has a green cast? | remove mineral buildup |
| You should never apply haircolor to a client if the scalp has any obvious signs of ______. | abrasions |
| To freshen up dull, faded hair between touch-up services, apply a demipermanent color that is in the same tonal family and ______ than the original color formulation. | one to two levels lighter |
| As part of their composition, all permanent haircolor products and lighteners contain both a developer and _____. | an alkalizing agent |
| What is the most critical part of a color service? | haircolor consulation |
| Demipermanent color are also known as ____. | no-lift, deposit-only colors |
| Haircoloring products that change color gradually by progressive buildup and exposure to air contain ____. | metallic salts |
| The process in which the hair is pre-lightened and then toned is known as ______. | double-process application |