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Final pt2
Final pt2
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1
Cosmetologists should have a thorough understanding of the properties of the hair and scalp because ______
They are doctors who focus on studying hair and its structure.
Understanding hair helps create safer services.
informing clients about things that can affect them during their service
licensed to diagnose , treat , prescribe or work on unhealthy hair & scalp
2
Lotions, and makeup contain chemicals whether they come from natural sources or ingredients manufactured in a laboratory
True
False
3
______ is a reason why cosmetologists should have a thorough understanding of the properties of the hair and scalp.
perform procedures that are under a medical license or podiatry license
are licensed to treat unhealthy hair and scalp & should do it efficiently
knowing common and uncommon hair lost helps recommending hair treatment.
4
In the context of the basic elements of hair design, __________ is the area surrounding the for.
Mass
Design texture
Space
Volume
5
Which of the following is short, fine, unpigmented body hair often referred to as peach fuzz?
vellus hair
terminal hair
fetus hair
lanugo hair
6
Among the following choices, acids would MOST likely be used to _________.
soften calloused skin
raise the pH of products
swell the hair
exfoliate the skin
7
The loss of terminal hair on the body and scalp is known as __________.
postpartum alopecia
alopecia universalis
alopecia totalis
androgenic alopecia
8
If the freezer door was open, all of the ice you had in the freezer would probably melt. This would be a result of ____
an exothermic reaction
ionization
neutralization
an endothermic reaction
9
What is the overexposure principle used to describe?
How overexposure determines toxicity
How overexposure determines tolerance
How overexposure determines immunity
How overexposure determines safety
10
Which of the following is most likely to help you become a great stylist?
confining yourself to your current comfort zone
limiting the practice of a design to two tries
limiting positive risks
having a strong design and technical foundation
11
In the context of hair type and texture, a coil is defined as a very tight curl.
False
True
12
What is the technical term for split ends?
monilethrix
trichoptilosis
hirsuties
canities
13
Cosmetologists should have a thorough understanding of hair and scalp disorders and diseases because __________
they are licensed to diagnose, treat, prescribe, or work on unhealthy scalp
they are required to know that conditions that signal health problems
improving the appearance of certain scalp conditions
identifying the differences between common and irregular hair loss
14
Of all the elements known to science today, _________ occur naturally on Earth.
98
19
89
18
15
There are 9 accepted pictograms included in all SDSs.
True
False
16
Which of the following terms refers to the process of removing excess bulk without shortening the length of the hair?
graduation
texturizing
lifting
beveling
17
Which of the following refers to the study of the hair, including its diseases and care?
hematology
trichology
podiatry
rheumatology
18
Point cutting is a texturizing technique performed on hair ends using the tips of the shears to create a broken edge
True
False
19
The hair’s ability to stretch and return to its original length without breaking is referred to as _____
hair texture
hair density
hair elasticity
hair porosity
20
_____ tapered haircut features a gradual length transition, creating a fade with no hard lines.
Fade
Zero elevation haircut
Layer
Line up
21
In the context of the principles of hair design_____ is a regular pulsation or recurrent pattern of movement in a design
Emphasis
Rhythm
Harmony
Balance
22
In the uniform order of the SDS, _________ comes immediately after the first category of “Identification.”
Toxicology Information
Disposal Considerations
First-Aid Measures
Hazard Identification
23
face shape around 1.5 times longer than its width across the brow has a forehead that's marginally broader than the chin
the triangular face shape
the oval face shape
the square face shape
the round face shape
24
To help balance the heart face shape, you should __________.
keep the silhouette at its narrowest at the jaw and neck area
style the hair close to the head with no volume
avoid bangs or fringes
25
Potential hydrogen is an abbreviation of pH.
False
True
26
Hydrogen peroxide should never be mixed with bleach because it creates a potentially deadly gas.
False
True
27
Which of the following statements related to hair loss treatments is true?
Minoxidil has two percent and five percent minoxidil.
Minoxidil is an oral prescription medication.
Finasteride is less effective and convenient to take than minoxidil.
Finasteride is prescribed for people with childbearing potential.
28
Identify a true statement about a blunt haircut
it is cut with a traveling guide
it is best for coarse and thick hair types
All the hair comes to one hanging level, forming a weight line.
29
Which of the following statements is true of hypertrichosis?
It is a condition in which hair grows shorter or thinner than usual.
It is brittleness and formation of nodular swellings along the hair shaft.
Treated using photoepilation, electrolysis, and laser hair removal methods.
Hair loss by terminal hair miniaturization and a shortened anagen phase.
30
Ringed hair is __________.
Characterized by brittleness and nodular swellings along the hair shaft
the technical term for split ends
Canities characterized by alternating bands of gray and colored hair
a condition in which the hair grows longer or thicker than usual
31
the following facial types is characterized by a narrow forehead, extreme width through the cheekbones, & a narrow chin?
the oblong facial type
the heart-shaped facial type
the triangular facial type
the diamond facial type
32
______ is an immediate or slow buildup of weight by cutting hair with tension low to medium elevation or over direction.
blunt
graduated haircut
pageboy
layered
33
This type of body hair _____ is short, fine hair that covers a fetus and generally sheds within a few weeks of birth.
lanugo hair
terminal hair
vellus hair
peach fuzz
34
The ____ of the hair refers to the amount of movement or shape of the hair strand.
elasticity
porosity
growth pattern
wave pattern
35
During a substance's combustion, heat and light production accompanies rapid oxidation.
True
False
36
In the context of the principles of hair design, which of the following statements best describes emphasis?
where the eye is drawn first before traveling to the rest of the design.
It is a regular pulsation or recurrent pattern of movement in a design.
establishing equal & appropriate proportions to create symmetry
It refers to a design's unity and is the most important art principle.
37
Which of the following refers to tiny grains of pigment in the cortex that give natural color to the hair?
Elastin
Melanin
Collagen
Keratin
38
_____ technique is when the hair is held in place with the comb while the tips of the shears are used to remove length.
Scissor-over-comb
point cutting
effilating
free hand slicing
39
Which of the following statements is true of the telogen phase of the hair growth cycle?
It lasts two to six years.
Less than 1 percent of scalp hair is in the telogen phase at any time.
It is the final hair cycle phase.
About 90 percent of scalp hair is in the telogen phase at any time.
40
Hair with ____ has a raised cuticle and is typically damaged, dry, fragile, and brittle.
high porosity
medium porosity
average porosity
low porosity
41
Which of the following occurs during the catagen phase of the hair growth cycle?
The follicle canal shrinks and detaches from the dermal papilla.
New hair is produced.
The hair bulb appears, and the enlarged root end forms a rounded club.
The hair sheds.
42
Identify a true statement about the apex.
It is the highest point on the top of the head.
It is the head's widest area.
the area between the top of the head & the back of the parietal ridge.
43
In the context of the types of body hair, is long, pigmented hair on the scalp and body.
peach fuzz
terminal hair
lanugo hair
vellus hair
44
Identify a true statement about a concave profile.
It has a receding forehead and chin.
It has a prominent forehead and chin, with other features receding inward.
can be complemented with an arrangement of curls or bangs over the forehead
45
A combustible is capable of igniting and burning.
False
True
46
Which of the following is a myth about hair?
Gray hair is the same as pigmented hair in terms of texture.
Shaving and cutting hair makes it grow back darker and coarser.
Scalp massage can stimulate blood microcirculation.
Genetics determines the growth rate of hair.
47
Blonde hair colors have the highest density.
False
True
48
Pityriasis is caused by excessive production of the shedding of skin cells
True
False
49
____ thins hair to graduated lengths using shears with a sliding cut and partially opened blades.
carving
slicing
effilating
50
Which of the following is TRUE of solutions?
They are immiscible.
They are surfactants.
They are usually a solid color.
They are stable mixtures.
51
Which of the following is defined as any s?
Potentially dangerous
A chemical
Matter
A beauty product
52
In the context of side bonds, which of the following is a similarity between hydrogen bonds and salt bonds?
Both result from attracting opposite charges.
Both are strong chemical side bonds.
Both are reformed by oxidation with neutralizers.
Both are broken by thio permanent waves and thio relaxers.
53
Which of the following statements is true of androgenic alopecia?
It is a fungal infection.
It is also known as alopecia areata.
It is hair loss characterized by a lengthened anagen phase.
It is hair loss characterized by terminal hair miniaturization.
54
In the context of the basic elements of hair design, identify a true statement about form.
It is two-dimensional, meaning it has length and width but no depth.
refers to the directional wave patterns or illusion of motion in the hair.
It is a hairstyle's mass or general outline.
It is also referred to as space.
55
An oxidizing agent releases oxygen.
True
False
56
All SDSs are formatted into 16 categories.
True
False
57
People with monilethrix experience sparse hair growth
True
False
58
Identify the facial type that is characterized by a narrow forehead and wide jaw and chin line.
the oblong facial type
the diamond facial type
the triangular facial type
the heart-shaped facial type
59
The.... is a tube-like structure in the skin or scalp that surrounds the hair root and anchors the hair in the skin.
Dermal papilla
Hair cuticle
Hair shaft
Hair follicle
60
Which of the following should you be sure to do when mixing chemicals?
Never use secondary containers, such as spray bottles.
Avoid rooms or areas that are well ventilated.
Add the water to the chemical, not the other way around.
Use a measuring device, such as a measuring cup or spoon.
61
Which of the following types of hair always contains a medulla?
beard hair
straight hair
fine hair
smooth hair
62
____ is a method of layering the hair in which the fingers and shears glide along the edge of the hair to remove length.
point cutting
texturizing
slicing
slide cutting
63
The cortex is the fibrous protein layer of the hair.
False
True
64
Everything you can touch and everything you can see is matter EXCEPT for which of the following?
Chemicals and powders
Light and electricity
Living and once-living bodies
Liquids and gases
65
Identify a true statement about the hair cuticle.
It is the fibrous protein layer of the hair.
It contributes to about 90 percent of the hair’s weight.
It protects the cortex.
It is part of the hair root.
66
_________ is an example of a compound molecule.
Pure nitrogen
Common table salt
The ozone layer
The oxygen we breathe
67
The growth of terminal hair on a female's body in areas that typically do not have terminal hair, is known as ____
hypertrichosis
canities
trichoptilosis
hirsuties
68
The is an involuntary muscle in the dermis that attaches to the hair follicle
adductor longus muscle
arrector pili muscle
deltoid muscle
soleus muscle
69
Which of the following terms refers to the directional wave patterns or illusion of motion in the hair?
Design Texture
Form
70
Guidelines for properly storing chemicals do NOT include _________.
to always lock up chemicals when not in use
to never dispose of chemicals in their original containers
to never allow chemicals to sit out
to never haphazardly combine two chemicals
71
SDSs are designed for _________.
use only by managers
use only by new employees
use in an emergency
everyday use
72
There are _________ elements are known to science today.
81
18
108
118
73
To which of the following do all acids owe their chemical reactivity?
Oxygen
Alkalis
Overexposure
The hydrogen ion
74
The very first surfactants were soaps
True
False
75
As people age, the hair follicle produces less melanin, resulting in gray or white hair. This is termed __________.
hypertrichosis
trichoptilosis
congenital canities
acquired canities
76
Which of the following is a function of the cortex?
It contains living cells that form the hair strand.
It produces sebum that lubricates the hair and skin.
It is responsible for the hair’s strength, elasticity, and color
It contributes to 50 percent of the hair’s weight.
77
Harmony refers to a design's unity and is the most important art principle.
False
True
78
If your client requests that you use a neutral solution for his skin, which of the following pHs should you use?
A pH of 0
A pH of 7
A pH of 14
A pH of 5
79
In a basic clipper cut, the hair is cropped close along the bottom, sides & longer as you travel up the head.
True
False
80
A carcinogen is BEST described as a substance that causes cancer.
True
False
81
_________ is the simplest form of chemical matter.
A liquid
A chemical
An element
A gas
82
______ measures the number of individual hair strands on 1 square inch of scalp
Hair density
Hair texture
Hair porosity
Hair elasticity
83
Which of the following planning steps can assist in bringing a design to life?
being in your comfort zone at all times
seeking inspiration
providing standard, generic designs rather than customized designs
avoiding calculated risks
84
Which of the following is a true statement about trichorrhexis nodosa?
It is caused by a gene mutation and has no recognized treatment.
Near the scalp is caused by a naturally occurring fungus called malassezia
It is near the scalp often results from chemicals or excessive pressing
It is a condition in which the hair grows longer or thicker than usual.
85
Identify a true statement about the occipital bone.
It protrudes at the base of the skull.
It begins at the apex and ends at the front corners.
It starts at the temples and ends at the bottom of the crown.
It is the widest area of the head.
86
In the context of the hair growth cycle, the _____ is the growth phase
telogen phase
anagen phase
catagen phase
transition phase
87
Which of the following guidelines should you follow when cutting bangs?
never cut beyond the bang area if you are blending into the sides
avoid cutting bangs on clients with cowlicks or high facial hairlines
When cutting bangs, ensure the hair is either damp or completely dry.
88
What is the technical term for knotted hair?
trichoptilosis
fragilitas crinium
pityriasis
trichorrhexis nodosa
89
What is the pH scale used to measure?
Levels of carbon dioxide
Overexposure and underexposure
Acidity and alkalinity
Levels of oxygen
90
All liquids are either miscible or immiscible.
False
True
91
Which of the following statements is true of the hair bulb?
It is the living portion of the hair found above the epidermis.
It contains living cells that form the hair strand.
It is the nonliving part of the hair attached to the hair shaft.
It produces sebum that lubricates the hair and skin.
92
the hair type that offers the most styling versatility is wavy medium hair.
False
True
93
In the context of the principles of hair design, which of the following statements best describes balance?
create suitable or identical proportions on either side of the face
It refers to a design's unity and is the most important art principle.
It is the comparative relationship of one thing to another.
It is a regular pulsation or recurrent pattern of movement in a design.
94
A hair growth pattern involves hair flowing in the same direction, resulting of follicles sloping in the same direction
cowlick
hair stream
whorl
curtained hair
95
Which of the following is TRUE of products that are incompatible?
They are always considered dangerous.
No two should be stored next to each other.
They should never be used on clients.
They can be safely mixed with proper precautions.
96
Which of the following statements is true of medium hair?
It is the standard to which other hair textures are compared
It is the least common hair texture.
It presents problems or concerns in styling.
It has the largest diameter.
97
Identify a true statement about postpartum alopecia.
People experience postpartum alopecia six to eight months post-delivery
Postpartum alopecia is an autoimmune disorder.
A higher # of hairs enter the telogen stage causes postpartum alopecia.
Postpartum alopecia is permanent hair loss after pregnancy.
98
A __chemical side bond that joins the sulfur atoms of two neighboring cysteine amino acids within the polypeptide chains
hydrogen bond
salt bond
disulfide bond
peptide bond
99
Which of the following guidelines is most likely to help you in bringing a design to life and becoming a great stylist?
Limit positive risks and keep yourself in your comfort zone.
First practice techniques & planned designs on someone other than a client
Never envision the result before beginning the design.
decided what tools you will need, check availability and ready for use.
100
Atoms are defined as the basic units of matter.
False
True
101
The effects of cosmetics and beauty products are based on how _________.
friends and family members react to a new look
pleased the beauty professional is with the results
favorably the new styles compare with the old
the body reacts to chemicals
102
Slicing is a texturizing technique that removes weight and adds movement through the lengths of the hair.
False
True
103
Which of the following is a safety measure you should take to avoid injuring your client during a haircutting service?
keep the points of the shears open at all times
never palm the razor when combing or parting the hair
do not cut past the first knuckle when cutting palm to palm
not to accidentally cut the client’s skin when cutting around the ears.
104
Sebaceous glands are attached to the hair follicle and produce an oily substance that lubricates the hair and skin.
True
False
105
What is the only way to treat trichoptilosis?
softening the hair with conditioners
cutting split ends
sugaring
waxing
106
Alopecia areata is __________.
temporary hair loss after pregnancy
also known as androgenetic alopecia
an autoimmune disorder
characterized by obvious signs of scalp inflammation
107
Which of the following statements best describes hair porosity?
It refers to the hair’s ability to absorb moisture.
the hair’s ability to stretch return & to original length without breaking.
It measures the number of individual hair strands on 1 square inch of scalp
It is the diameter of an individual hair strand.
108
In the context of the types of design lines, __________ help build height and length in a hair design.
curved lines
diagonal lines
horizontal lines
vertical lines
109
The term ______ refers to where and how hair is moved over the head.
projection
distribution
elevation
tension
110
the following factors should be considered for determining the most suitable length and shape for a client's sideburns.
wave patterns
hair porosity and hair elasticity
face shape, natural hair growth, and ear size and placement
the type of melanin in their hair
111
Hair type is categorized by two defining characteristics. Identify them.
hair porosity and side bonds
hair elasticity and hair pigment
growth patterns and hair porosity
directional pattern and hair texture
112
Which of the following curl patterns and/or hair textures does not reflect light?
highly textured/Afro hair
hair with tight curls
very curly hair
slightly wavy hair
113
Fine hair has the smallest diameter, coarse hair has the largest diameter
False
True
114
Cone-shaped elevation at the base of the hair bulb contains blood vessels that supply nutrients that allows hair growth
Hair shaft
Dermal papilla
Hair follicle
Medulla
115
Identify a true statement about canities.
Acquired canities is present at birth.
The growth of terminal on a female body that does not have terminal hair
It is the technical term for gray or white hair
Congenital canities is a result of age and genetics.
116
A reducing agent adds hydrogen to a chemical compound
False
True
117
In the context of the COHNS elements that make up human hair___ makes up 51 percent of a typical hair strand.
oxygen
hydrogen
carbon
sulfur
118
The body supplies nutrients to __________ in the end.
bones
muscles
hair
119
Which of the following statements is true of cowlicks?
They occur when hair grows in a circular pattern.
They are usually more noticeable at the crown.
They occur when all hair flows in the same direction.
They are only located at the back of the head.
120
_____ is the diameter of an individual hair strand.
Hair texture
Hair porosity
Hair elasticity
Hair density
121
In context of hair partings a __ is the basic parting for bang sections & gives a symmetrical balance to facial features
Rhythm
triangular parting
Diagonal back Parting
Oblong Facial Type
122
Monilethrix is cause by a gene mutation and has no recognized treatment.
False
True
123
Identify a strategy for proper safety in haircutting.
never palm the shears when combing or parting hair
do not cut past the first knuckle when cutting below your fingers
when working with a razor , learn without a guard
Discard used blades in a puncture-proof container.
124
Which of the following statements best describes the head form?
It refers to the shape of the head.
It refers to the mass of the head.
It refers to volume of the head.
It refers to the outline of the head seen in a side view.
125
3A good way to determine a client's facial shape is to divide the face into three zones
False
True
126
Most states and counties do not have regulations in place for many of the chemicals used in salons or spas.
True
False
127
Which phases of the hair growth cycle refers to the brief transition period between, hair follicle’s growth & resting
the production phase
the catagen phase
the telogen phase
the catagen phase
128
Which of the following statements is true of horizontal lines in a hair design?
They are used to create the illusion of movement.
They create length and height in hair design.
They create width in hair design.
They are used to emphasize or minimize facial features.
129
People with dry hair and scalp should ______.
avoid products with high alcohol content
use strong soaps and detergents
shampoo their hair frequently
avoid using products containing emollients
130
Which of the following is the hair’s outermost layer?
the medulla
the cortex
the hair follicle
the hair cuticle
131
Identify the part of the hair that is located below the surface of the epidermis.
the cortex
the hair shaft
the hair root
the hair cuticle
132
Which of the following is one of the five basic elements of three-dimensional hair design?
Elesticity
Balance
Rhythm
Color
133
the telogen phase is the resting phase
True
False
134
__ are bonds that cross-link polypeptide chains & are responsible for the extreme strength and elasticity of human hair.
Peptide bonds
Side bonds
End bonds
Carbon bonds
135
Which of the following is an example of congenital canities?
hypertrichosis
albinism
pityriasis
tinea
136
Which of the following two statements best describes keratinization?
fills with keratin moves upward, lose their nucleus, and die.
It is the process by which newly formed cells in the hair bulb mature
The amount of keratin in the skin helps determine skin color
Sebaceous glands enhance the production of keratin by melanocytes
137
Which of the following occurs during the anagen phase of the hair growth cycle?
New hair is produced.
The hair sheds.
The follicle canal shrinks.
The hair bulb disappears.
138
In a ____ the hair is cut at a 90-degree elevation and then over-directed to maintain length and weight at the perimeter
blunt
long-layered haircut
pageboy
graduated
139
Which of the following hairstyles is the most flattering for oblong facial shapes?
waist-length styles
shoulder-length styles
chin-length styles
medium-length styles
140
Beauty and wellness professionals should study and have a thorough understanding of chemistry because _________.
Products used in the beauty industry contains some type of chemical
chemistry experiments are often regular practice at salons and spas
it is unrelated to the safe operation of a salon or spa
clients often quiz beauty and wellness professionals on this knowledge
141
1In the context of the principles of hair design, __________ is the comparative relationship of one thing to another.
Balance
Rhythm
Harmony
Proportion
142
André Walker ranks hair textures using a numbered and lettered system based on the hair's shape. What is it called?
Hair Typing System
color theory
level system
International Hair Chart
143
Immiscible liquids form suspensions when they are combined.
False
True
144
When salt is dissolved into water, _________.
salt is the solute and water is the solvent
salt and water are both solutes
salt and water are both solvents
water is the solute and salt is the solvent
145
__ achieved by cutting the hair with elevation or over direction the hair is cut at higher elevations usually 90 degrees
one length
graduated
blunt
layered haircut
146
A solvent is any _________.
substance dissolved into a solution
liquid not capable of being mixed to form a stable solution
stable physical mixture of two or more substances
substance that dissolves a solute and makes a solution
147
In the context of the areas of the head, which of the following statements best describes the crown?
It is the area between the apex and the back of the parietal ridge.
triangular section that begins at the apex & ends at the front corners.
back part of the neck and consists of the hair below the occipital bone.
It is the highest point on the top of the head.
148
Why would it be so important that you insist that for every chemical used, there is an SDS available?
Because it is a requirement of OSHA
Because it enhances the image of the business
Because most clients will insist on it
Because it is the most cost-effective policy
149
The ______ is the innermost layer found in coarse hair and beard hair and is also known as the hair’s pith or core.
cortex
hair cuticle
medulla
hair bulb
150
A _____ includes objectives goals & step-by-step planning developed by artists to mold their unique vision into art
design philosophy
design line
reference point
151
The Safety Data Sheet (SDS) replaced the Material Safety Data Sheet (MSDS).
False
True
152
__________ include testosterone; they affect the dermal papilla resulting in hair follicle miniaturization.
Pancreatic hormones
Thyroid hormones
Androgens
Estrogens
153
__________ on the head mark where the head's surface changes, such as the ears, jawline, occipital bone, and apex.
Side bonds
Reference points
Hair follicles
Design lines
154
Acid-alkali neutralization occur when an acid is mixed with an alkali balancing the total pH and forming water and _____
a sulfur
nitrogen
carbon dioxide
a sale
155
Cosmetologists should study and have a thorough understanding of hair design principles because.....
hair design principles will assist them in achieving their styling vision
licensed to diagnose, treat, prescribe, or work on unhealthy hair & scalp
required to inform clients about hair design principles before any services
responsibility of cosmetologists, improving medical hair & scalp conditions
156
Hair with ____ has a very healthy cuticle where the scales lie flat.
low porosity
high porosity
average porosity
medium porosity
157
People with oily hair and scalp should.
thoroughly rinse hair after shampooing
use products that activate sebaceous glands
use a shampoo that changes the pH value of the scalp to around 10
use excessively harsh products as they can curb oil production
158
Fragilitas crinium is caused by mechanical and chemical abuse, exposure to UV rays etc.
True
False
159
A vertical or diagonal cutting line is best for controlling subsection, elevation, and over-direction by ______
cutting over the fingers
cutting below the fingers
cutting palm-to-palm
cutting on the insides of the knuckles
160
In the context of the basic elements of hair design, which of the following statements is true of a design line?
It is the area a hairstyle occupies.
It refers to a hairstyle's mass or general outline.
It defines form and space.
It refers to the illusion of motion in the hair.
161
A solute is a substance that is dissolved in a solution
False
True
162
Understanding pH is important for the esthetician because _________.
it is essential for passing all exams
it is directly related to income potential
all salon owners require it
it affects the hair, skin, and nails
163
the context of basic profiles a(n) __ neither curves outward nor curves inward although it has a very slight curvature.
convex profile
asymmetrical profile
concave profile
straight profile
164
In the context of hair types, which of the following is a quality of straight fine hair?
It offers the most styling versatility.
It has an extremely wide silhouette.
It lacks body or volume.
It has the highest elasticity.
165
Which of the following is a general haircutting tip?
When cutting bangs ensure the hair is either damp or completely dry
Always use a new razor with each cut so it is sharp
166
The term for brittle hair is fragilitas crinium
True
False
167
The profile is the outline of the face, head, or figure seen in a side view.
False
True
168
The parietal ridge is the head's widest area starting at the temples & ending at the bottom of the crown.
True
False