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3rd Shifting PHA6133 LEC > Hair Coloring Products > Flashcards

Hair Coloring Products Flashcards

1
Q

What are the types of hair coloring products

A

Based on the action of the Hair Coloring Product and Based on the Coloring effect on the Hair

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2
Q

What are the products that are based on the action of the hair coloring product?

A

Hair dyes and hair bleaches

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3
Q

What are the products that are base don the Coloring effect on the Hair?

A

Temporary dyes, semi-permanent dyes, demi-permanent dyes, permanent dyes, and hair bleaches

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4
Q

This product, based on action, add lighter or darker color to the hair

A

Hair dyes

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5
Q

This product, based on action, lighten the hair without adding a new color to it

A

Hair bleaches

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6
Q

T/F: hair bleaches remove/destroy melanin without imparting a new color

A

True

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7
Q

This product, based on coloring effect, affects outside of hair fibers by weak chemical bonds

A

Temporary dyes

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8
Q

This product, based on coloring effect, adhere to outside of hair fiber and partially penetrate the cuticle layer

A

Semi-permanent dyes

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9
Q

This product, based on coloring effect, penetrates the cuticle and cortex, and contain an oxidizing agent (more alkaline pH)

A

Demi-permanent dyes

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10
Q

This product, based on coloring effect, penetrates both cuticle and cortex, contain higher amount of oxidizing agent and have a highly alkaline pH

A

Permanent dyes

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11
Q

This product, based on coloring effect, remove hair color through chemical reaction

A

Hair bleaches

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12
Q

Quality Characteristics
- Gentle to the ____ and _____
- Good coverage for _____ hairs
- Does not _____ skin
- Permanent dyes: _________ coloring effect
- Easy to _______ on the hair
- Easy to ____________ from the hair
- Well-tolerated and _______________

A

hair and scalp
gray
color
long-lasting
spread
rinse off
non-allergenic

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13
Q

T/F: Hair color products are cosmetics in the Philippines only, as they are used for aesthetic purposes, applied on dead cells and does not affect the physiology of the hair. This does not apply in US

A

False. Hair color products are cosmetics in the Philippines and US as they are used for aesthetic purposes, applied on dead cells and does not affect the physiology of the hair

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14
Q

Determine the product type, whether Non-oxidizing, Oxidizing, or Hair bleaches:

Temporary dyes

A

non-oxidizing

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15
Q

Determine the product type, whether Non-oxidizing, Oxidizing, or Hair bleaches:

demi-permanent

A

oxidizing

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16
Q

Determine the product type, whether Non-oxidizing, Oxidizing, or Hair bleaches:

semi-permanent

A

non-oxidizing

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17
Q

Determine the product type, whether Non-oxidizing, Oxidizing, or Hair bleaches:

progressive hair dyes

A

non-oxidizing

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18
Q

Determine the product type, whether Non-oxidizing, Oxidizing, or Hair bleaches:

permanent dyes

A

oxidizing products

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19
Q

Determine the type of non-oxidizing product

Use dyes that penetrate the hair cuticle

A

semi-permanent dyes

20
Q

Determine the type of non-oxidizing product

Has slightly alkaline pH (7-9)

A

semi-permanent

21
Q

Determine the type of non-oxidizing product

Known as gradual hair dyes or metallic hair dyes

A

progressive hair dyes

22
Q

Determine the type of non-oxidizing product

Contain water-soluble metal salts like lead acetate, which is a common ingredient

A

progressive hair dyes

23
Q

Determine the type of non-oxidizing product

Coating on hair cuticle easily washed out after first shampooing

A

temporary dyes (color rinses)

24
Q

Determine the type of non-oxidizing product

Contains dye, alkalizing agent, solvent, surfactant, thickener, fragrance and water

A

semi-permanent dyes

25
Q

Determine the type of non-oxidizing product

Metal interact with cysteine in the cuticle to form metal sulfides which deposit and accumulate on the cuticle

A

progressive hair dyes

26
Q

Determine the type of non-oxidizing product

Contain azo compounds, triphenylmethane-based dyes, indoamines, and indophenols

A

temporary dyes (color rinses)

27
Q

Determine the type of non-oxidizing product

Used on natural, unbleached hair to cover gray, add highlights, and cover up unwanted tone

A

semi-permanent dyes

28
Q

Determine the type of non-oxidizing product

Applied to hair and left for 20-30 minutes, and ideal for patients with less than 30% gray hair

A

semi-permanent dyes

29
Q

Determine the type of non-oxidizing product

Includes liquids, shampoos, mousses, gels, and sprays, and ideal for patients with less than 15% gray hair

A

temporary dyes (color rinses)

30
Q

Determine the type of non-oxidizing product

Used to add slight tone, brighten hair, refresh colored hair, or try out a hair color

A

temporary dyes (color rinses)

31
Q

Determine the type of non-oxidizing product

Change hair color from gray to yellow-brown to black

A

progressive hair dyes

32
Q

Oxidizing products have a two-component system: ______________________ (PPD, PTD, and p-aminophenols) and __________ in highly alkaline formulation, and developer or activator like _______________

A

colorless dye intermediates; couplers; hydrogen peroxide

33
Q

T/F: hydrogen peroxide oxidizes melanin and product formed is a brighter color (non-bleaching effect)

A

False. hydrogen peroxide oxidizes melanin and product formed is colorless (bleaching effect)

34
Q

Determine the type of oxidizing product

Contain 2% hydrogen peroxide and lower levels of alkalizers like monoethanolamine

A

demi-permanent dyes

35
Q

Determine the type of oxidizing product

Contain 6% hydrogen peroxide and ammonia as alkalizer to attain pH of 9.0-10.5

A

permanent dyes

36
Q

Determine the type of oxidizing product

Washed out after 20-24 shampooing

A

demi-permanent dyes

37
Q

Determine the type of oxidizing product

Used to enhance and brighten natural hair color

A

demi-permanent dyes

38
Q

Determine the type of oxidizing product

Used to cover entire gray hair and produce new color

A

permanent dyes

39
Q

Determine the type of oxidizing product

Used to add red highlights to brown hair

A

demi-permanent dyes

40
Q

Determine the type of oxidizing product

Available as kits containing (1) Tint consisting of dye intermediates, couplers, and alkalizer, and (2) Developer which is hydrogen peroxide

A

permanent dyes

41
Q

Determine the type of oxidizing product

Can cover up gray hairs up to 50%

A

demi-permanent dyes

42
Q

Determine the type of oxidizing product

Additional ingredients may include solvents, boosters, conditioners, surfactants, buffers, thickeners, antioxidants, preservatives, and chelating agents

A

permanent dyes

43
Q

T/F: Due to the intensity of its color, red shades tend to last longer than other colors

A

False. Red shades tend to fade faster than other colors.

44
Q

Hair bleaches:

  • Chemical process that involves removal of ________________ or artificial hair color
  • Remove color in an ____________ chemical reaction
  • Alkaline solutions containing hydrogen peroxide with boosters like ______________ or ______________
  • Removed by _____________to reset pH to normal level
A

natural hair pigment

irreversible

ammonium persulfate; potassium sulfate

acidic shampoo

45
Q

What are the performance parameters of hair coloring products?

A

Shine and Color intensity

46
Q

Shine and Color Intensity

  • Affected by lighting, hair color, surface smoothness, _______________, _______________ of the scalp, and hair fiber ___________
  • __________ is a fast polarimetric video camera with high polarization contrast
  • ______________________ is used to study hair luster, and hair surface properties like cuticle height, cuticle angle, and surface roughness
A

hair morphology; hair mass density; alignment

SAMBA®

Atomic force spectroscopy

3rd Shifting PHA6133 LEC (4 decks)

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