Chemical Texture

1. Hair services that cause a chemical change that permanently alters the natural wave pattern of the hair are called:

Thermal waving

Chemical texture services

Wet setting

Haircoloring services

2. By making a point of keeping accurate, up-to-date client records, you will:

Take longer to perfom a service

Annoy the client

Improve your technical skills

Repeat past mistakes

3. Hair texture is described with the terms:

Porous and resistant

Coarse, medium, and fine

Straight, wavy, curly, coiled

High and low

4. The double tool perm technique is also called the:

Curvature wrap

Spiral technique

Bricklay wrap

Piggyback wrap

5. The second part of any perm, the application of waving solution and neutralizer, causes a:

Physical change

Chemical change

Hydrogen bond change

Peptide bond change

6. The size of the perm tool determines the:

Base control

Placement of the curl

Size of the curl

Base direction

7. The end paper technique that provides the most control over the hair ends and keeps them evenly distributed is the:

Bookend wrap

Single flat wrap

Single end paper wrap

Double flat wrap

8. When you fold one end paper in half over the hair ends like an envelope, it is called a:

Bookend wrap

Double end paper wrap

Single end paper wrap

Half wrap

9. Perm solution should be rinsed from the hair for at least:

Three minutes

Eight minutes

Ten minutes

Five minutes

10. The hair texture that is the most fragile and easiest to process with permanent waving solution is:

Fine hair

Porous hair

Medium hair

Coarse hair

11. A strong, compact cuticle makes for:

Damaged hair

Easily permed hair

Resistant hair

Porous hair

12. When treated with chemical texture services, coarse hair is usually:

Easier to process

More susceptible to damage

Harder to penetrate

More fragile

13. End wraps are absorbent papers used when winding hair on perm tools to:

Control the hair ends

Absorb moisture

Control elasticity

Maintain moisture

14. The process of rearranging the basic structure of extremely curly hair into a straight form is called:

Thermal hair relaxing

Chemical hair waving

Chemical hair relaxing

Permanent waving

15. Of the various base controls, the least amount of volume is created by using:

Off-base placement

On-base placement

Croquignole placement

Half-off-base placement

16. Rods with the same circumference along their entire length or curling area are called:

Straight rods

Tapered rods

Convex rods

Concave rods

17. In permanent waving, most of the processing takes place as soon as the solution penetrates the hair, within the first:

5 to 10 minutes

3 to 5 minutes

15 to 30 minutes

10 to 15 minutes

18. Porous, damaged, or chemically treated hair requires a perm solution that is:

High ph

More alkaline

Stronger

Less alkaline

19. Wet hair with normal elasticity can stretch up to __ percent of its original length and then return to that length without breaking.

50

80

25

70

20. After rinsing perm solution from the hair, the next step is to:

Remove the rods

Apply more waving solution

Blot the rods with towls

Apply neutralizer

21. Unless the scalp is irritated, hair that has just been permed may be colored with:

Oxidation haircolor

Demipermanent haircolor

A double-process color application

Permanent haircolor

22. Of the three types of side bonds, disulfide bonds are the:

Most easily broken

Strongest

Weakest

Most numerous

23. An example of a physical change is a:

Chemical relaxing

Soft curl permanent

Permanent wave

Wet set

24. The first part of any perm, wrapping the hair on perm rods, causes a/an:

Disulfide bond change

Chemical change

End bond change

Physical change

25. Circle tools or loop rods are ideal for:

Wrapping small sections

Croquignole wrapping short hair

Wraping very short hair

Spiral wrapping very long hair

26. Alkaline waves are also called:

Acid-balanced waves

Low-pH waves

Cold waves

Ammonia-free waves

27. Rods with a smaller circumference in the center than at the ends are called:

Convex rods

Tapered rods

Straight rods

Concave rods

28. All relaxers and permanents change the shape of the hair by:

Creating hydrogen bonds

Breaking hydrogen bonds

Creating disulfide bonds

Breaking disulfide bonds

29. The single most important factor in determining the ability of hair to hold a curl it its:

Density

Elasticity

Porosity

Texture

30. Wrapping the hair on small tools increases the:

Tension

Curl size

Side bonds broken

Hydrogen bonds broken

31. In off-base placement, the hair is wrapped __ to its base section.

45 degrees above perpendicular

Parallel

45 degrees below perpendicular

Perpendicular (90 degrees)

32. When you place one end paper over the top of the hair strand as you wrap it around the perm tool, it is called a:

Double flat wrap

Single flat wrap

One-way wrap

Bookend wrap

33. Hydrogen bonds are very weak, but they account for about _ of the hair's total strength.

1/2

1/3

1/4

1/6

34. The spiral perm technique:

Uses two tools on one strand of hair

Produces a uniform curl from scalp to ends

Follows the curvature of the head

Is particularly suited for short hair

35. Ammonium thioglycolate is produced by adding _________ to thioglycolic acid.

Alchol

Neutralizer

Hydrogen peroxide

Ammonia

36. Changing the natural wave pattern of the hair is made possible by breaking of the:

Side bonds

Peptide bonds

End bonds

Polypeptide chanines

37. The distinguishing feature of soft bender rods is that they can be:

Used with a croguignole wrap

Fastened to form a circle

Bent into many shapes

Used with a spiral wrap

38. Permanent waving solution breakes the disulfide bonds in the cortex through a chemical reaction called:

Subtraction

Hydrogenation

Reduction

Oxidation

39. Metallic salts leave a coating on the hair that may cause severe discoloration, hair breakage, or:

Uneven curls

Mild odor

Hair straightening

Smooth curls

40. Because it places additional stress and tension on the hair, caution should be used with:

Off-base placement

Croquignole wrapping

Spiral wrapping

On-base placement

41. Permanent waves that require heat from an outside source, usually a hair dryer, are called:

Acid-balanced

Alkaline

Endothermic

Exothermic

42. The most important factors to consider in a hair analysis for chemical texture services are texture, density, porosity, elasticity, and:

Length

Hairline

Color

Growth direction

43. For perm wrapping, the hair is divided into panels, then into:

Partings

Base controls

Subpanels

Base sections

44. Complete saturation of the hair is essential to proper processing in all permanent waves, but especially in:

Thick hair

Porous hair

Fine hair

Resistant hair

45. An optional step after blotting the hair before applying neutralizer is to:

Apply a pre-neutralizing conditioner

Wash with a gentle shampoo

Rinse a second time

Apply protective cream

46. The perm wrap that creates a movement that curves within sectioned-out panles is the:

Weave technique

Straight perm wrap

Bricklay perm wrap

Curvature perm wrap

47. To determine the proper processing time needed for optimal curl development, you should do:

Preliminary test curls

A strand test

An elasticity test

A patch test

48. Salt bonds are easily broken by:

Water

Blow-dryers

Changes in pH

High humidity

49. The hair is wrapped at an angle 45 degrees beyond perpendicular to its base section in:

Half-off-base placement

On-base placement

Cross-base placement

Off-base placement

50. If the hair is underprocessed:

Too many disulfide bonds are broken

The hair is overly softened

The hair is curlier at the scalp

Too few disulfide bonds are broken

51. To test for metallic salts in the hair, immerse at least 20 strands in a mixture of peroxide and:

Thio

Bleach

Alcohol

Ammonia

52. The major difference between a wet set and a perm is the:

Size of the wrapping tools

Type of end bonds broken

Type of wrapping tools

Type of side bonds broken

53. The wrapping technique in which the hair is wrapped from the ends to the scalp in overlapping layers is called:

Basic wrapping

Croquignole wrapping

Spiral wrapping

Circular wrapping

54. Zigzag partings are used to divide base areas in the perm wrapping technique called the:

Bricklay perm

Spiral technique

Weave technique

Curvature perm

55. The angle at which the perm tool is positioned on the head is referred to as the:

Base section

Base control

Wrapping technique

Base direction

56. It is safe to perm hair that:

Has been colored with metallic haircolor

Has been treated with hydroxide relaxer

Shows signs of breakage

Has been treated with thio relaxer

57. Most of the acid waves in today's salons have a ph between:

6.5 to 7.0

7.8 to 8.2

7.0 to 9.6

4.5 to 7.5

58. The chemical reaction involved in neutralizing is:

Hydrogenation

Activating

Oxidation

Reduction

59. Perm solution should be rinsed from the hair before neutralizing to avoid scalp irritation and:

Underprocessing

Lightening the hair color

Neutralizing the perm solution

Darkening the hair color

60. Most true acid waves:

Have a ph between 3 and 5

Process quickly

Produce a very firm curl

Require heat to speed processing

61. One benefit of ammonia-free waves is that they:

Are good for very resistant hair

Have no unpleasant ammonia oder

Are less alkaline than ammonia solutions

Are less damaging than ammonia solution

62. Neutralizer performs two functions, deactivating any remaining waving solution in the hair and:

Rebuilding broken disulfide bonds

Conditioning the hair

Re-forming broken hydrogen bonds

Breaking remaining disulfide bonds

63. A properly processed permanent wave should break and rebuild about ____ percent of the hair's disulfide bonds.

50

90

75

25

64. The basic perm wrap is also called the:

Bricklay perm wrap

Weave technique

Straight set wrap

Curvature perm wrap

65. Chemical hair relaxing is very similar to:

Permanent haircolor

Permanent waving

Hair pressing

Thermal waving

66. The hydrogen atoms in the broken disulfide bonds are so strongly attracted to the oxygen in the neutralizer they they release their bond with the:

Sulfur atoms

Nitrogen atoms

Salt bond

Sodium

67. When giving a partial perm, you can make a smooth transition from a rolled to an unrolled section by using a ___ as the last tool next to an unrolled section.

Concave tool

Circle tool

Pin curl

Larger tool

68. In the spiral perm wrapping technique, the hair is wrapped:

In overlapping layers

At a perpendicular angle

At an angle other than perpendicular

From ends to scalp only

69. The position of the tool in relation to its base section is called the:

Base control

Base direction

Tool angle

Wrapping technique

70. Base control is determined by the angle:

In which the hair is combed

Of the hair to the length of the tool

At which the tool is positioned on the head

At which the hair is wrapped

71. In permanent waving solutions, thiol compounds act as:

Reducing agents

Oxidizing agents

Neutralizing agents

Alkalizing agents

Chemical Texture

1. Hair services that cause a chemical change that permanently alters the natural wave pattern of the hair are called:

2.

What first name or nickname would you like us to use?

2. By making a point of keeping accurate, up-to-date client records, you will:

3. Hair texture is described with the terms:

4. The double tool perm technique is also called the:

5. The second part of any perm, the application of waving solution and neutralizer, causes a:

6. The size of the perm tool determines the:

7. The end paper technique that provides the most control over the hair ends and keeps them evenly distributed is the:

8. When you fold one end paper in half over the hair ends like an envelope, it is called a:

9. Perm solution should be rinsed from the hair for at least:

10. The hair texture that is the most fragile and easiest to process with permanent waving solution is:

11. A strong, compact cuticle makes for:

12. When treated with chemical texture services, coarse hair is usually:

13. End wraps are absorbent papers used when winding hair on perm tools to:

14. The process of rearranging the basic structure of extremely curly hair into a straight form is called:

15. Of the various base controls, the least amount of volume is created by using:

16. Rods with the same circumference along their entire length or curling area are called:

17. In permanent waving, most of the processing takes place as soon as the solution penetrates the hair, within the first:

18. Porous, damaged, or chemically treated hair requires a perm solution that is:

19. Wet hair with normal elasticity can stretch up to __ percent of its original length and then return to that length without breaking.

20. After rinsing perm solution from the hair, the next step is to:

21. Unless the scalp is irritated, hair that has just been permed may be colored with:

22. Of the three types of side bonds, disulfide bonds are the:

23. An example of a physical change is a:

24. The first part of any perm, wrapping the hair on perm rods, causes a/an:

25. Circle tools or loop rods are ideal for:

26. Alkaline waves are also called:

27. Rods with a smaller circumference in the center than at the ends are called:

28. All relaxers and permanents change the shape of the hair by:

29. The single most important factor in determining the ability of hair to hold a curl it its:

30. Wrapping the hair on small tools increases the:

31. In off-base placement, the hair is wrapped __ to its base section.

32. When you place one end paper over the top of the hair strand as you wrap it around the perm tool, it is called a:

33. Hydrogen bonds are very weak, but they account for about _ of the hair's total strength.

34. The spiral perm technique:

35. Ammonium thioglycolate is produced by adding _________ to thioglycolic acid.

36. Changing the natural wave pattern of the hair is made possible by breaking of the:

37. The distinguishing feature of soft bender rods is that they can be:

38. Permanent waving solution breakes the disulfide bonds in the cortex through a chemical reaction called:

39. Metallic salts leave a coating on the hair that may cause severe discoloration, hair breakage, or:

40. Because it places additional stress and tension on the hair, caution should be used with:

41. Permanent waves that require heat from an outside source, usually a hair dryer, are called:

42. The most important factors to consider in a hair analysis for chemical texture services are texture, density, porosity, elasticity, and:

43. For perm wrapping, the hair is divided into panels, then into:

44. Complete saturation of the hair is essential to proper processing in all permanent waves, but especially in:

45. An optional step after blotting the hair before applying neutralizer is to:

46. The perm wrap that creates a movement that curves within sectioned-out panles is the:

47. To determine the proper processing time needed for optimal curl development, you should do:

48. Salt bonds are easily broken by:

49. The hair is wrapped at an angle 45 degrees beyond perpendicular to its base section in:

50. If the hair is underprocessed:

51. To test for metallic salts in the hair, immerse at least 20 strands in a mixture of peroxide and:

52. The major difference between a wet set and a perm is the:

53. The wrapping technique in which the hair is wrapped from the ends to the scalp in overlapping layers is called:

54. Zigzag partings are used to divide base areas in the perm wrapping technique called the:

55. The angle at which the perm tool is positioned on the head is referred to as the:

56. It is safe to perm hair that:

57. Most of the acid waves in today's salons have a ph between:

58. The chemical reaction involved in neutralizing is:

59. Perm solution should be rinsed from the hair before neutralizing to avoid scalp irritation and:

60. Most true acid waves:

61. One benefit of ammonia-free waves is that they:

62. Neutralizer performs two functions, deactivating any remaining waving solution in the hair and:

63. A properly processed permanent wave should break and rebuild about ____ percent of the hair's disulfide bonds.

64. The basic perm wrap is also called the:

65. Chemical hair relaxing is very similar to:

66. The hydrogen atoms in the broken disulfide bonds are so strongly attracted to the oxygen in the neutralizer they they release their bond with the:

67. When giving a partial perm, you can make a smooth transition from a rolled to an unrolled section by using a ___ as the last tool next to an unrolled section.

68. In the spiral perm wrapping technique, the hair is wrapped:

69. The position of the tool in relation to its base section is called the:

70. Base control is determined by the angle:

71. In permanent waving solutions, thiol compounds act as: