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Chapter 21 Haircolor
| Question | Answer |
|---|---|
| The layer of the hair that provides strength, and elasticity is the: | Cortex |
| In individual hair strands, hair texture is determined by: | Diameter |
| If the cuticle is lifted, allowing the hair to take color quickly, the hair s said to have: | High porosity |
| Haircolor levels are arranged on a scale from: | 1-10 |
| Hair color tones can be described as: | Warm, neutral or cool. |
| Colors that are described as sandy or tan are considered: | Natural tones |
| which color will help minimize the orange tones int he hair? | blue. |
| pure or fundamental colors that cannot be achieved from a mixture are: | primary colors |
| The strongest and only cool primary color is | blue |
| red added to blue-based colors will cause them to appear | lighter |
| A _____ color is achieved by mixing a secondary color and its neighboring primary color | tertiary |
| equal proportions of primary color will produce | brown |
| A primary and secondary color positioned opposite each other on the color wheel are considered: | complementary colors |
| Temporary color pigment molecules do not penetrate because they are: | large |
| Semi-permanent hair color on average should last: | 4-6 weeks |
| which type of haircolor penetrates the hair shaft and is formulated to deposit but not lift color? | Demipermanent hair color |
| which type of haircolor lightens and deposits color at the same time and in a single process because it is more alkaline than no-lift deposit-only colors and is usually mixed with a higher-volume developer? | permanent haircolor |
| To provide maximum lift in a one-process color service,more high-lift colors require: | 40-volume peroxide |
| During the decolorization process, natural hair can go through as many as: | 5 stages |
| Overlapping color can cause breakage and create a sign of roots or: | a line of demarcation |
| The three forms of hair lighteners are: | oil, powder and cream |
| In _____, selected strands are picked up from a narrow section of hair with a zigzag motion of the comb, and lightener is applied only to these strands. | weaving |
| For clients with 80-100 % grey, which haircolor is generally most flattering? | a blonde shade. |
| to cover unpigmented hair in a salt-and-pepper client, the color formulation should be: | two levels lighter than the natural level |
| The process of pretreating grey or very resistant hair to allow for better penetration is known as: | presoftening |
| On a lighter retouch, new growth is lightened: | first |
| To produce a haircolor that looks natural, how many primary colors must be present? | three |
| The best way to obtain pal blonde results is to use: | double process blonding |
| When hair is violet, it is recommended that you use ______ to balance it. | Yellow |
| When hair is blue it is recommended that you use _____ to balance it. | Orange |
| Selecting _____ base colors creates brighter colors. | Warm |
| Demipermanent haircolor _____ color. | deposits but does not lift |
| During the haircolor consultation, you should: | look at the client directly |
| which of these words is the best choice to use when discussing haircolor with clients? | Soft |
| When performing a patch test, which color should you use? | the same color that will be used for the haircolor service. |
| hair that has previously received a color service will have: | a greater degree of porosity. |
| under-lightened hair is likely to appear to have more _____ than the intended color. | yellow or orange. |
| The term _____, or hue, refers to balance of color. | tone. |
| Which of these is a coloring technique that requires two separate procedures in which the hair is prelightened before the depositing color is applied? | double-process application. |
| The melanin that gives blond and res colors to the hair is called: | pheomelanin |
| The powdered persulfate salts added to the haircolor to increase its lightening ability are called: | activators |
| The term _____ refers to a combination of equal parts of prepared permanent mixture and shampoo used thee last five minutes and worked through the hair to refresh the ends. | soap cap |
| which of these terms refers to varying degrees of warmth exposed during a permanent color or lightening process? |