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Cosmetics > Shampo 2 > Flashcards

Shampo 2 Flashcards

1
Q

……shampoos are superior to other shampoos because:

A

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2
Q

Hair is made from…..

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3
Q

The sulfur atoms from two cysteines join together, forming a……..

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4
Q

……can split disulfide bonds, thereby removing crosslinks between 2
keratin molecules and weaken or even dissolve the hair.

A

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5
Q

…….expose the underlying softer cortex of the hair make it more prone to damage by environmental chemicals. So

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6
Q

……does not disrupt disulfide bonds.

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7
Q

….;can help with closing the cuticle of the hair.

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8
Q

Also slight acidity helps to break up …… and wash it away.

A

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9
Q

Shampoos typically have a pH of ……Some go as low as pH …

A

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10
Q

Waterless shampoo

A

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11
Q

invalid and bed ridden consumer

A

L

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12
Q

…….combination of an absorbent powdered substance (corn starch, chalk etc.) and a mild alkali.

A

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13
Q

The powder is applied to the hair and this …… oils (sucks the oil inside the powdered particles) and ….. dirt

A

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14
Q

Waterless shampoo disadvantages

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15
Q

Are not as effective compared to water and detergent shampoos.

A

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16
Q

it may need to be reapplied several times before getting reasonably clean hair.

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17
Q

Adverse effect of shampoo

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18
Q

Direct damage

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19
Q

Indirect damage

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20
Q

damage related to chemically treated hair

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21
Q

The nonkeratinous regions of the hair, which include the inner portion of the ……..are susceptible to damage by surfactant molecules.

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22
Q

natural lubricant for hair

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23
Q

removal of this material increase damage due to chipping, fragmenting, and tearing away of cuticle cells.

A

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24
Q

Eventually all the ….. cells can be lost, exposing the ….. and resulting in a split end.

A

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25
Q

………., all these treatments oxidize the surface of the hair, remove sebum

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26
Q

Reduce disulfide cross link

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27
Q

Increase water uptake

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28
Q

Increase surfactant uptake

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29
Q

Lead to direct damage

A

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30
Q

SHAMPOO FORMULATIONS

A

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31
Q

Vegetable oil soap

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32
Q

Synthetic detergents:

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33
Q

Viscosity modifiers

A

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34
Q

Opacifying agents:

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35
Q

Clarifying agents:

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36
Q

Antioxidants

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37
Q

sequesterant

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38
Q

UV absorbers:

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39
Q

Conditioning agents:

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40
Q

Foam builder

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41
Q

Finishing agents:

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42
Q

Preservatives

A

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43
Q

Antidandruff

A

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44
Q

Perfume

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45
Q

olive oil

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46
Q

coconut oil

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47
Q

That why it is replaced by synthetic detergents

A

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48
Q

The problems in soap are:

A

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49
Q

Its …….., dull appearance produced by roughening of the scales
the hair cuticle or on using ……

A

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50
Q

fatty alkanolamides,

A

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51
Q

cellulose polymers

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52
Q

natural and synthetic gums

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53
Q

alginates

A

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54
Q

PVP

A

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55
Q

0.5-1.5%

A

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56
Q

to give opacity or pearlessence.

A

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57
Q

Fatty alcohols (cetyl and stearyl

A

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58
Q

titanium dioxide

A

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59
Q

to give transparency,

A

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60
Q

ethanol

A

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61
Q

isopropanol

A

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62
Q

solubilizing agents that stabilize the …. of shampoo

A

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63
Q

to avoid oxidation of …… fatty acids in vegetable oils

A

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64
Q

to prevent discoloration

A

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65
Q

improve the performance of antimicrobial agents

A

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66
Q

EDTA and its salts.

A

L

67
Q

when clear packages are used to protect against color fading or discoloration upon prolonged exposure to light

A

.

68
Q

benzophenone

A

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69
Q

to improve manageability

A

L

70
Q

promote desired feel and appearance

A

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71
Q

carbowaxes

A

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72
Q

fatty acid amides

A

L

73
Q

monoethanolamides

A

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74
Q

lanoline and its derivatives, CMC

A

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75
Q

as product become milder in their action on the skin
become milder on bacteria

A

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76
Q

……. are not liable for mould

and bacterial growth,

A

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77
Q

most modern shampoo containing natural

products are ……

A

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78
Q

methyl

A

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79
Q

propylparaben

A

L

80
Q

Selenium sulphide

A

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81
Q

should comply with the basic technical requirements

A

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82
Q

fragrance selection should consider evaluation of the residual fragrance left on the hair following shampooing, in package and during use

A

,

83
Q

Types and forms of shampoo:

A

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84
Q

Types of Shampoo according to their physical appearance:

A

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85
Q

Liquid shampoo.

A

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86
Q

the popular one

A

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87
Q

give excellent foaming.

A

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88
Q

Propylene glycol

A

,

89
Q

Oleyl alcohol

A

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90
Q

TEA oleate

A

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91
Q

Cream lotion shampoo

A

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92
Q

lanoline

A

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93
Q

dispersed egg powder

A

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94
Q

The main advantage of Cream lotion shampoo

A

L

95
Q

Solid cream and gel shampoo

A

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96
Q

Packed in jars or collapsible tubes

A

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97
Q

It is a liquid shampoo superfatted ……

A

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98
Q

by gelation (thickening) with ….

A

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99
Q

Coconut monoethanol amide

A

.

100
Q

Propylene glycol mono stearate

A

L

101
Q

Stearic acid

A

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102
Q

Sodium hydroxide

A

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103
Q

Powder shampoo (dry shampoo)

A

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104
Q

Talc

A

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105
Q

Fuller earth

A

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106
Q

Borax

A

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107
Q

Starch

A

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108
Q

Sodium sesquicarbonate

A

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109
Q

Egg shampoo:

A

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110
Q

Contain egg white and egg yolk beaten together.

A

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111
Q

Recommended for extremely dry hair and in hard water areas

A

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112
Q

Liquid non-aqueous shampoo

A

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113
Q

Based on organic solvents, mainly used as …..

A

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114
Q

Herbal shampoo

A

L

115
Q

Contain herbal products

A

L

116
Q

Types of shampoo according to their function and/or uses:

A

.

117
Q

Cleaning shampoos:

A

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118
Q

Mild or baby shampoo:

A

L

119
Q

Conditioning shampoo:

A

L

120
Q

Antidandruff shampoo:

A

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121
Q

may contain primary and secondary surfactants

A

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122
Q

detergents are mild to allow minimal eye, scalp and skin irritation.

A

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123
Q

to improve combing, softness and manageability in addition to cleaning benefits.

A

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124
Q

Most of Conditioning shampoo based on ..l

A

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125
Q

selenium sulphide

A

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126
Q

zinc pyrithione

A

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127
Q

These shampoo are used twic then once a week

A

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128
Q

Repeated use may result in hair loss

A

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129
Q

Evaluation of shampoo attributes:

A

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130
Q

Efficient soil removal:

A

L

131
Q

Ease of application

A

.

132
Q

Lather

A

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133
Q

Rinsing

A

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134
Q

Manageability

A

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135
Q

Softness and ease of combing.

A

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136
Q

Luster and shine of hair:

A

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137
Q

Speed of drying

A

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138
Q

Stability.

A

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139
Q

Safety.

A

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140
Q

using hair switches soiled with synthetic sebum

A

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141
Q

related to shampoo viscosity, not too viscous not too flow.

A

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142
Q

includes speed, volume, quality (loose or creamy) and the stability of lather

A

.

143
Q

not precipitate onto the hair in hard water

A

.

144
Q

not have a residual sticky or tacky feel on the hair surface

A

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145
Q

Endless rinsing is very …..

A

.

146
Q

measure of styling ease and style retention

A

.

147
Q

while wet and dry

A

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148
Q

soap in hard water tend to leave dulling film of insoluble Ca and Mg soap
0

A

.

149
Q

some detergents leave the hair very wet and slow to dry

A

.

150
Q

should be stable for ……at room temperature in daylight conditions

A

.

151
Q

Shampoos sold in ……. packaging should also be evaluated for …….

A

.

152
Q

This depend on the type of detergent , concentration , formulation

A

.

Cosmetics (22 decks)

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