Which of the following actions is NOT a purpose of the Greeting Phase?

educate your client about skin care

All of the following statements about solutions are true EXCEPT:

the solid part is called the solvent

What is the main function of a hair growth retardant?

slows growth of hair after waxing

The chemical behavior of an atom depends mostly on the:

number of electrons in the outermost shell

studbud

Chemistry and Hair Removal

97 termsStudBud Administration64 plays

Flashcards97 cardsFPractice quizPHost liveL

Questions 97

Answers

1
The smallest complete units of an element are called:
neutrons
protons
electrons
atoms
2
A mixture is formed when two or more compounds are blended together physically.
false
true
3
Oils and oil-soluble substances used to condition and soften the skin are called:
fatty acids
surfacants
emollients
humectants
4
Which of the following is ideal for small areas and thinner, more sensitive skin?
hard wax
classic wax
soft wax
strip wax
5
The majority of professional waxing services are performed with hard wax.
false
true
6
Chemistry is the scientific study of matter.
false
true
7
Temp of heated wax should be tested on patch of client's skin before actual service.
False
True
8
Atoms are basic unit of matter that cant be broken down to simpler substances by chem reaction
true
false
9
Photo-epilation is also known as the "multiple-needle" process.
false
true
10
During waxing, the removal strip should be removed in the direction of the hair growth.
true
false
11
Makeup artists often shape eyebrows solely with which of the following implements or products?
chemical depilatory
hair growth retardant
tweezers
wax
12
The majority of professional waxing services are performed with:
sugar paste
low level current
hard wax
soft wax
13
Which of the following actions is NOT a purpose of the Greeting Phase?
break the ice
educate your client about skin care
learn the clients name
begin building rapport
14
All of the following statements about solutions are true EXCEPT:
the dissolved part is called the solute
organic substances are not soluble in water
the solid part is called the solvent
cosmetic products tend to use water as the solvent
15
Which hair removal technique involves applying paste to surface of skin in a rolling motion?
chemical depilatory
sugaring
rolling motion
tweezing
16
What is the main function of a hair growth retardant?
removes unwanted hair
calms skin after waxing
sanitize prior to service
slows growth of hair after waxing
17
Phase which hair sheds,the follicle rests andprepares to resume to the anagen phase?
telogen
catagen
interim
anagen
18
Carbohydrates molecules contain a combination of carbon, hydrogen and nitrogen.
true
false
19
Chemically unstable molecules caused by environmental pollutants and UV exposure are called:
silicones
free radicals
hydroxy acids
antioxidant
20
Empty question
Empty choice
Empty choice
21
The chemical behavior of an atom depends mostly on the:
number of electrons in the outermost shell
number of electrons in innermost shell
number of neutrons and protons in nucleus
number of neutrons
22
The inner edge of the eyebrow should start above the nostril.
true
false
23
Waxing repeatedly can eventually prevent hair from returning.
false
true
24
Which of the following temporary hair removal techniques is a painless method?
waxing
chemical depilatory
sugaring
tweezing
25
What is the professional name given to a person specializing in electrolysis?
Galvanist
electrologist
thermologist
photo-epilater
26
There are 5 common amino acids.
true
false
27
Sebaceous glands are attached to which of the following components of the skin?
sudoriferous glands
hair follicles
dermal layers
capillaries
28
Change in substance creates new substance with a diff material charact. from original substance
chemical change
phase change
physical change
chemical structure
29
Molecules are two or more of the same atoms joined together by one or more chemical bonds.
true
false
30
Hair removal method using 100% cotton thread twisted/rolled surface of skin?
tweezing
waxing
sugaring
threading
31
Intense pulsed light beam creates a burst of energy todestroy hair bulbs with minimal scarring?
blend
photo-epilation
laser hair removal
thermoloysis
32
General term for articles used to cleanse, beautify or alter the appearance of the human body?
emulsions
drugs
humectants
cosmetics
33
Organic chemistry study of elements inperiodic table&compounds, except compoundbased on carbon.
true
false
34
What is the pH of pure distilled water?
14
7
5
0
35
Which term listed below identifies the shortest phase of hair growth?
telogen
interphase
catagen
anagen
36
The results of which hair removal service last only 24 to 48 hours?
tweezing
chemical depilatory
waxing
shaving
37
A biologist is a scientist who studies matter, its properties and changes.
true
false
38
What is the first and longest phase where hair actively grows called?
completion
telogen
catagen
anagen
39
The three major biochemical compound groups in the body are proteins, carbohydrates and lipids.
true
false
40
The last step during a waxing procedure is to apply a soothing gel.
false
true
41
Agreement phase is to educate client about skin care how variousproducts and services can help.
false
true
42
Common ingredient group deliver anti-inflammatory, antibact, anti-irritant antioxidant benefit?
botanicals
vitamins
lighteners
hydroxy acids
43
In thermolysis method, how long does the current travel to the papilla?
less than a second
10 to 20 seconds
30 seconds to 2.5 minutes
more than 2.5 minutes
44
Protons have a positive electrical charge&identify atom example a hydrogen atom an oxygen atom.
false
true
45
Which wax is first allowed to harden, then lifted with the fingers at one end andremoved?
hard wax
classic wax
soft wax
strip wax
46
Which basic waxing procedure step would include applying a soothing gel?
assess direction of hair growth
clean and protect skin
prepare skin
remove wax and hair
47
How long do the results of sugaring method of hair removal generally last?
3 to 5 days
4 to 6 weeks
8 to 10 weeks
1 to 2 weeks
48
What number identifies how many protons are in a single atom of an element on a periodic table?
chemical number
electron number
atomic number
hydrogen number
49
Cornstarch is used in the waxing procedure to prevent skin from lifting and:
to absorb remaining moisture
to sanitize skin prior to serve
to calm skiin after waxing
to slow the hair growth after waxing
50
Never apply pressure to the client's skin after a waxing service.
false
true
51
The results of tweezing lasts three to eight days.
false
true
52
Which is a finely ground solid that is mixed evenly with additional ingredients?
powder
ointment
aerosol
gel
53
What is the liquid part of a solution called?
suspension
solute
solvent
saturation point
54
Hirsutism causes dark hair to grow on women where mens hair usually grows example face&back.
false
true
55
All of the following statements about photo-epilation are true EXCEPT:
it does not use a constant beam of light
a burst of energy destroys hair bulbs
it carries a higher risk of scarring than laser hair removal
large areas of the body can be treated rapidly
56
What term is used to describe a base product?
alkaline
logarithimic
acid
hydrogen
57
Inorganic chemistry deals with matter that was never living and does not contain carbon.
false
true
58
Hair that grows on the scalp is referred to by which of the following terms?
terminal
capilli
lanugo
barba
59
The atomic number indicates how many electrons are in a single atom of the element.
False
True
60
You can keep your clients' skin in top shape by doing all of the following EXCEPT:
reading labels knowledgeably
recommending the right home care product
recommending on the most expensive products
treating client with product that balance the individuals pH
61
Lotions are liquids-they have definite weight and volume, but no definite shape.
true
false
62
If no "trading" takes place atoms share electrons, they are held together by anionic bond.
true
false
63
The part of the atom that has no electrical charge is the:
electron orbiting shell
protons
electrons
neutrons
64
The Galvanic method of electrolysis involves the use of 12 to 14 needles.
true
false
65
The same skin area can be waxed more than once if necessary.
true
false
66
Which of the following numbers on the pH scale represents an alkaline pH?
8
7
0
5
67
All of the following are the benefits that may be derived from botanicals EXCEPT:
anti-inflammatory effects
antibacterial effects
conditioning effects
drying effects
68
pH will increase skin's permeability leaves it vulnerable to injury byenvironmental factors?
4
5
8
7
69
A free electron isa name given to electron in outermost orbit thats easily moved from itsorbit.
false
true
70
Electrolysis treatment offering best result to client with excessive or resistant hair growth
pulsed light method
blend method
photo-epilation method
laser hair removal method
71
A pH of 6 is 100 times more acidic than neutral 7; and, 6 is 100 times less acidic than 5.
false
true
72
Which of the following ingredients are likely to clog pores and cause pimples?
hypoallergenic
antibacterial
comedogenic
non-comedogenic
73
Humectants are organic ingredients that bind water and deposit it onto the skin.
true
false
74
Following biochem component serve as building block that connect larger more complex compounds?
saccharides
monomers
polymers
lipids
75
Matter is anything that occupies space.
true
false
76
What skin renewing agent was introduced in 1997 as a type of skin regeneration accelerator?
copper peptides
malic acids
alpha hydroxy acids
beta hydroxy acids
77
How many methods of electrolysis are currently available?
three
two
four
five
78
Supercilia is eyelash hair.
false
true
79
Permanent hair removal method include shaving, chemical depilatories, tweezing andwaxing.
True
False
80
To prevent irreparable damage to client while performing any type of electrolysis an esti must:
use more than one needle
receive proper training
use only Galvanic method
stimulate the client
81
The process in which a substance gains an electron and oxygen is then released is known as:
ionic bonding
covalent bonding
oxidation
reduction
82
A solution is mixture of two or more nonmixable substances united by small droplets ofa binder.
false
true
83
If a carboxyl group is located on second carbon atom of chain the ingredient is categorized as
beta hydroxy
malic
alpha hydroxy
poly hydroxy
84
Determine highest part of arch when designing or shaping eyebrows, use the pencil toconnect:
the nostril to the inner edge of the iris
the outer corner of the eye to the outer corner of the lip
the nostril to the outside of the iris
the nostril to the center of the ear lobe
85
Water is known as a universal solute.
true
false
86
Which of the following is NOT a guideline for safety and sanitation during waxing procedures?
do not wax eyelids, nipples or insides of the nose or ears
conduct a thorough client consultation prior to each service
re-use wax and re-dip application spatulas
clean & disinfect cart adn wax pot
87
Thermolysis,high frequency/short-wave electrolysis method involve single needle into follicles.
false
true
88
All of the following statements about amino acids are true EXCEPT:
they join together in chains to form proteins
there are 22 common amino acids
they dissolve adn break down large molecules
they consist of carbon, oxygen,hydrogen adn nitrogen
89
Unwanted hair can be removed by using hair lightener.
true
false
90
Which of the following statements is NOT true about fragrances?
their ingredients are listed individually on label
they mask undesirable odors in products
they are a complex blend of essential oils
only a small concentration of fragrance is needed
91
sanitizes skin prior to service removes buildup on bodyfrom deodorants, body lotions and oils?
hair growth retardant
wax
soothing lotion
antiseptic preperation
92
The space between the eyebrows should be equal to the width of an eye.
true
false
93
The molecular weight of each element is determined by the:
neutrons and electrons
protons
protons and neutrons
protons and electrons
94
Which of the following is NOT one of the major biochemical compound groups in the body?
acid mantle
proteins
carbs
lipids
95
Ingredients responsible for producing the desired effect are called:
humectants
active
surfactants
inactive
96
Two or more compounds blended physically is called a(n):
mixture
suspension
solution
emulsion
97
Which of the following products are less likely to clog pores?
comedogenic
hypoallergenic
non-comedogenic
antibacterial

Chemistry and Hair Removal Flashcards | StudBud

Chemistry and Hair Removal

97 termsStudBud Administration64 plays

Chemistry and Hair Removal

Flashcards97 cardsFPractice quizPHost liveL

Questions 97

Answers

1
The smallest complete units of an element are called:
neutrons
protons
electrons
atoms
2
A mixture is formed when two or more compounds are blended together physically.
false
true
3
Oils and oil-soluble substances used to condition and soften the skin are called:
fatty acids
surfacants
emollients
humectants
4
Which of the following is ideal for small areas and thinner, more sensitive skin?
hard wax
classic wax
soft wax
strip wax
5
The majority of professional waxing services are performed with hard wax.
false
true
6
Chemistry is the scientific study of matter.
false
true
7
Temp of heated wax should be tested on patch of client's skin before actual service.
False
True
8
Atoms are basic unit of matter that cant be broken down to simpler substances by chem reaction
true
false
9
Photo-epilation is also known as the "multiple-needle" process.
false
true
10
During waxing, the removal strip should be removed in the direction of the hair growth.
true
false
11
Makeup artists often shape eyebrows solely with which of the following implements or products?
chemical depilatory
hair growth retardant
tweezers
wax
12
The majority of professional waxing services are performed with:
sugar paste
low level current
hard wax
soft wax
13
Which of the following actions is NOT a purpose of the Greeting Phase?
break the ice
educate your client about skin care
learn the clients name
begin building rapport
14
All of the following statements about solutions are true EXCEPT:
the dissolved part is called the solute
organic substances are not soluble in water
the solid part is called the solvent
cosmetic products tend to use water as the solvent
15
Which hair removal technique involves applying paste to surface of skin in a rolling motion?
chemical depilatory
sugaring
rolling motion
tweezing
16
What is the main function of a hair growth retardant?
removes unwanted hair
calms skin after waxing
sanitize prior to service
slows growth of hair after waxing
17
Phase which hair sheds,the follicle rests andprepares to resume to the anagen phase?
telogen
catagen
interim
anagen
18
Carbohydrates molecules contain a combination of carbon, hydrogen and nitrogen.
true
false
19
Chemically unstable molecules caused by environmental pollutants and UV exposure are called:
silicones
free radicals
hydroxy acids
antioxidant
20
Empty question
Empty choice
Empty choice
21
The chemical behavior of an atom depends mostly on the:
number of electrons in the outermost shell
number of electrons in innermost shell
number of neutrons and protons in nucleus
number of neutrons
22
The inner edge of the eyebrow should start above the nostril.
true
false
23
Waxing repeatedly can eventually prevent hair from returning.
false
true
24
Which of the following temporary hair removal techniques is a painless method?
waxing
chemical depilatory
sugaring
tweezing
25
What is the professional name given to a person specializing in electrolysis?
Galvanist
electrologist
thermologist
photo-epilater
26
There are 5 common amino acids.
true
false
27
Sebaceous glands are attached to which of the following components of the skin?
sudoriferous glands
hair follicles
dermal layers
capillaries
28
Change in substance creates new substance with a diff material charact. from original substance
chemical change
phase change
physical change
chemical structure
29
Molecules are two or more of the same atoms joined together by one or more chemical bonds.
true
false
30
Hair removal method using 100% cotton thread twisted/rolled surface of skin?
tweezing
waxing
sugaring
threading
31
Intense pulsed light beam creates a burst of energy todestroy hair bulbs with minimal scarring?
blend
photo-epilation
laser hair removal
thermoloysis
32
General term for articles used to cleanse, beautify or alter the appearance of the human body?
emulsions
drugs
humectants
cosmetics
33
Organic chemistry study of elements inperiodic table&compounds, except compoundbased on carbon.
true
false
34
What is the pH of pure distilled water?
14
7
5
0
35
Which term listed below identifies the shortest phase of hair growth?
telogen
interphase
catagen
anagen
36
The results of which hair removal service last only 24 to 48 hours?
tweezing
chemical depilatory
waxing
shaving
37
A biologist is a scientist who studies matter, its properties and changes.
true
false
38
What is the first and longest phase where hair actively grows called?
completion
telogen
catagen
anagen
39
The three major biochemical compound groups in the body are proteins, carbohydrates and lipids.
true
false
40
The last step during a waxing procedure is to apply a soothing gel.
false
true
41
Agreement phase is to educate client about skin care how variousproducts and services can help.
false
true
42
Common ingredient group deliver anti-inflammatory, antibact, anti-irritant antioxidant benefit?
botanicals
vitamins
lighteners
hydroxy acids
43
In thermolysis method, how long does the current travel to the papilla?
less than a second
10 to 20 seconds
30 seconds to 2.5 minutes
more than 2.5 minutes
44
Protons have a positive electrical charge&identify atom example a hydrogen atom an oxygen atom.
false
true
45
Which wax is first allowed to harden, then lifted with the fingers at one end andremoved?
hard wax
classic wax
soft wax
strip wax
46
Which basic waxing procedure step would include applying a soothing gel?
assess direction of hair growth
clean and protect skin
prepare skin
remove wax and hair
47
How long do the results of sugaring method of hair removal generally last?
3 to 5 days
4 to 6 weeks
8 to 10 weeks
1 to 2 weeks
48
What number identifies how many protons are in a single atom of an element on a periodic table?
chemical number
electron number
atomic number
hydrogen number
49
Cornstarch is used in the waxing procedure to prevent skin from lifting and:
to absorb remaining moisture
to sanitize skin prior to serve
to calm skiin after waxing
to slow the hair growth after waxing
50
Never apply pressure to the client's skin after a waxing service.
false
true
51
The results of tweezing lasts three to eight days.
false
true
52
Which is a finely ground solid that is mixed evenly with additional ingredients?
powder
ointment
aerosol
gel
53
What is the liquid part of a solution called?
suspension
solute
solvent
saturation point
54
Hirsutism causes dark hair to grow on women where mens hair usually grows example face&back.
false
true
55
All of the following statements about photo-epilation are true EXCEPT:
it does not use a constant beam of light
a burst of energy destroys hair bulbs
it carries a higher risk of scarring than laser hair removal
large areas of the body can be treated rapidly
56
What term is used to describe a base product?
alkaline
logarithimic
acid
hydrogen
57
Inorganic chemistry deals with matter that was never living and does not contain carbon.
false
true
58
Hair that grows on the scalp is referred to by which of the following terms?
terminal
capilli
lanugo
barba
59
The atomic number indicates how many electrons are in a single atom of the element.
False
True
60
You can keep your clients' skin in top shape by doing all of the following EXCEPT:
reading labels knowledgeably
recommending the right home care product
recommending on the most expensive products
treating client with product that balance the individuals pH
61
Lotions are liquids-they have definite weight and volume, but no definite shape.
true
false
62
If no "trading" takes place atoms share electrons, they are held together by anionic bond.
true
false
63
The part of the atom that has no electrical charge is the:
electron orbiting shell
protons
electrons
neutrons
64
The Galvanic method of electrolysis involves the use of 12 to 14 needles.
true
false
65
The same skin area can be waxed more than once if necessary.
true
false
66
Which of the following numbers on the pH scale represents an alkaline pH?
8
7
0
5
67
All of the following are the benefits that may be derived from botanicals EXCEPT:
anti-inflammatory effects
antibacterial effects
conditioning effects
drying effects
68
pH will increase skin's permeability leaves it vulnerable to injury byenvironmental factors?
4
5
8
7
69
A free electron isa name given to electron in outermost orbit thats easily moved from itsorbit.
false
true
70
Electrolysis treatment offering best result to client with excessive or resistant hair growth
pulsed light method
blend method
photo-epilation method
laser hair removal method
71
A pH of 6 is 100 times more acidic than neutral 7; and, 6 is 100 times less acidic than 5.
false
true
72
Which of the following ingredients are likely to clog pores and cause pimples?
hypoallergenic
antibacterial
comedogenic
non-comedogenic
73
Humectants are organic ingredients that bind water and deposit it onto the skin.
true
false
74
Following biochem component serve as building block that connect larger more complex compounds?
saccharides
monomers
polymers
lipids
75
Matter is anything that occupies space.
true
false
76
What skin renewing agent was introduced in 1997 as a type of skin regeneration accelerator?
copper peptides
malic acids
alpha hydroxy acids
beta hydroxy acids
77
How many methods of electrolysis are currently available?
three
two
four
five
78
Supercilia is eyelash hair.
false
true
79
Permanent hair removal method include shaving, chemical depilatories, tweezing andwaxing.
True
False
80
To prevent irreparable damage to client while performing any type of electrolysis an esti must:
use more than one needle
receive proper training
use only Galvanic method
stimulate the client
81
The process in which a substance gains an electron and oxygen is then released is known as:
ionic bonding
covalent bonding
oxidation
reduction
82
A solution is mixture of two or more nonmixable substances united by small droplets ofa binder.
false
true
83
If a carboxyl group is located on second carbon atom of chain the ingredient is categorized as
beta hydroxy
malic
alpha hydroxy
poly hydroxy
84
Determine highest part of arch when designing or shaping eyebrows, use the pencil toconnect:
the nostril to the inner edge of the iris
the outer corner of the eye to the outer corner of the lip
the nostril to the outside of the iris
the nostril to the center of the ear lobe
85
Water is known as a universal solute.
true
false
86
Which of the following is NOT a guideline for safety and sanitation during waxing procedures?
do not wax eyelids, nipples or insides of the nose or ears
conduct a thorough client consultation prior to each service
re-use wax and re-dip application spatulas
clean & disinfect cart adn wax pot
87
Thermolysis,high frequency/short-wave electrolysis method involve single needle into follicles.
false
true
88
All of the following statements about amino acids are true EXCEPT:
they join together in chains to form proteins
there are 22 common amino acids
they dissolve adn break down large molecules
they consist of carbon, oxygen,hydrogen adn nitrogen
89
Unwanted hair can be removed by using hair lightener.
true
false
90
Which of the following statements is NOT true about fragrances?
their ingredients are listed individually on label
they mask undesirable odors in products
they are a complex blend of essential oils
only a small concentration of fragrance is needed
91
sanitizes skin prior to service removes buildup on bodyfrom deodorants, body lotions and oils?
hair growth retardant
wax
soothing lotion
antiseptic preperation
92
The space between the eyebrows should be equal to the width of an eye.
true
false
93
The molecular weight of each element is determined by the:
neutrons and electrons
protons
protons and neutrons
protons and electrons
94
Which of the following is NOT one of the major biochemical compound groups in the body?
acid mantle
proteins
carbs
lipids
95
Ingredients responsible for producing the desired effect are called:
humectants
active
surfactants
inactive
96
Two or more compounds blended physically is called a(n):
mixture
suspension
solution
emulsion
97
Which of the following products are less likely to clog pores?
comedogenic
hypoallergenic
non-comedogenic
antibacterial