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Flashcards in Chapter 18 Deck (39)
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1. Relaxers permanently alter the hairs _________.

Natural wave pattern

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2. The cuticle and cortex are _____ by chemical texture services.

Most affected

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3. Before alkaline substances penetrate into the ______ , they must pass through the cuticle

Cortex

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4. Chemical services _______ the chemical bonds in the hair

Break

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5. Wrapping the half around rods is one of the ________.

Physical reactions in relaxing

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6. Hydroxide relaxer is neutralized by __________.

Shampooing and rinsing

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7. Chemical neutralization is used for __________.

Thio relaxer

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8. Hydroxide relaxers break _____ bonds permanently

Disulfide

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9. Open communications between the barber and the client is accomplished by asking open ended questions to determine the clients ________

Past experiences

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10. The most important factor in determining the _______ for chemical services is the hairs porosity.

Processing time

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11. Fine hair requires _______in chemical services.

The least processing

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12. Wrapping the hair on rods is _____ in permanent waving

One of the two principle actions

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13. The ______ of the perm rod determines the size of the curl.

Diameter

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14. ________ perm rods have a large diameter at both ends

Concave

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15. Circle tools are secured by ______

Fastening the ends together

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16. A broken wrap involves _______ .

Folding one end paper in half over the hair ends

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17. Placing _______ the hair being wrapped is called a double end wrap

One end paper over and one paper under

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18. In permanent waving, the hair ends are controlled using ________

End papers

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19. In perm wrapping , the hairs sectioned into ______ , then into base sections.

Panels

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20. On base placement achieves ________

The greatest amount of volume

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21. When hair is wrapped

Off base

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22. Is the directional pattern in which the hair is wrapped

Base directioner

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23. The water wrap is

Used for most perms

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24. Another name for cold waves is _____ perms

Alkaline

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25. Ammonium thylogycolate is the main _____ agent in in alkaline perms

Reducing

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Alkaline perms may require a _____

Plastic cap

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_______ require the addition of heat

True acid waves

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A PH of ____ is neutral on the PH scale, but for hair, the neutral PH is considered to be 5.0

7.0

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29. Ammonia free waves

Have a low odor

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30.The hairs porosity is equalized using

Prewrap lotion