20. Chemical Texture Services

Question 1

Curl re forming

Answer 1

The chemical texture service that loosens overly curly hair or changes tightly curly or coiled hair into loose curls or waves

Question 2

Cortex

Answer 2

The layer of the hair that provides the strength and elasticity of the human hair

Question 3

4.5-5.5

Answer 3

The natural PH of hair

Question 4

Permanent waving

Answer 4

The size of the curl is determined by the sides of the rod

Question 5

Croquignole perm technique

Answer 5

Basic type of wrapping the hair around a perm rod

Question 6

Reduction reaction

Answer 6

Involved either the addition of hydrogen or removal of oxygen

Question 7

Reduction reaction

Answer 7

Involves either the addition of hydrogen or removal of oxygen

Question 8

Cold waves

Answer 8

Most have a PH between 9.0 to 9.6

Question 9

Neutralizer

Answer 9

One of the three separate components of acid waves

Question 10

Endothermic wave

Answer 10

Activated by an outside heat source

Question 11

Permanent wave solution

Answer 11

Should be rinsed from the hair for at least 5 mins

Question 12

Chemical hair relaxing

Answer 12

The process of rearranging the structure of curly hair to a straighter or smoother form

Question 13

Thio relaxers

Answer 13

Usually have a PH Above 10

Question 14

Hydroxide ions

Answer 14

When left in the hair after a relaxer can be neutralized using an acid balanced shampoo

Question 15

Metal hydroxide relaxers

Answer 15

Type of relaxer that contains only one component an is used exactly as it is packaged with no mixing necessary

Question 16

Potassium hydroxide relaxers

Answer 16

often advertised and sold as no mix no lye relaxers

Question 17

Salt bonds

Answer 17

Type of bond that is relatively weak physical side bonds that are the result of an attraction between negative and positive electrical charges

Question 18

Loop rods

Answer 18

Type of rod also know as circle rod on base

Question 19

On base placement

Answer 19

The hair is wrapped at 45 beyond perpendicular to its base section and the rod is positioned on its base

Question 20

Acid balanced waves

Answer 20

Permanent wave that processes at room temp

Question 21

Chemical solutions

Answer 21

Raise the PH of the hair to alkaline state

Question 22

Elasticity test

Answer 22

Should be performed before perming hair

Question 23

Porous hair

Answer 23

Could be damaged by a highly alkaline permanent waving solution

Question 24

GMTG

Answer 24

The primary reducing a gent in the most acid waves has a low PH

Question 25

True acid waves

Answer 25

Have a PH between 4.5 to 7.0

Question 26

Ammonia free waves

Answer 26

Have very little Odor

Question 27

Permanent waving

Answer 27

Most of the processing takes place with in the 1st 5 to 10 mins

Question 28

Safety precaution

Answer 28

Of permanent waving is to examine the scalp before the perm service

Question 29

Extremely curly hair

Answer 29

The twists are the thinnest and weakest section of the hair strands

Question 30

Relaxers

Answer 30

Extremely alkaline and can melt or dissolve hair if used incorrectly

Question 31

Hydroxide relaxers

Answer 31

If a client has been treated with this it means the hair will not hold a curl when applying a thio relaxer

Question 32

Double flat wrap

Answer 32

Is a perm wrap in which one end paper is placed over the strand of hair being wrapped

Question 33

Soft bender rods

Answer 33

Type of rods usually about 12 inch long with a uniform diameter along the entire length of the rod

Question 34

Thioglycolic acid

Answer 34

Common reducing agent

Question 35

Medulla

Answer 35

Innermost layer of the hair

Question 36

Cuvature permanent wrap

Answer 36

The type of wrap that the partings and bases radiate throughout the panels to follow the cube rather of the head