Ch 18 - Hair Removal Flashcards

1
Q

Why is the 3rd stage of hair growth

A

Telogen

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2
Q

How does thermolysis destroy hair follicles

A

Burning them with heat

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3
Q

What is another name for threading

A

Banding

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4
Q

What is trichology

A

Scientific study of hair and it’s diseases

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5
Q

What is vellus hair

A

Fine, soft, downy hair

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6
Q

What is oily skin a contraindication for

A

Waxing

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7
Q

What is NOT a contraindication for facial waxing

A

Recent steam treatments

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8
Q

How long must hair be in order to remove it with waxing

A

1/4 inch long

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9
Q

What should clients avoid for at least 24-48 hours after waxing

A

Excessive heat

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10
Q

What can lead to the production of new terminal hairs

A

Removing fine (vellus ) hair on areas not covered by terminal hairs

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11
Q

What happens to lanugo hair shortly after birth

A

Replaced either by vellus hairs or terminal hairs

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12
Q

What he opens during puberty

A

Follicles switch from producing vellus hairs to terminal hairs

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13
Q

What is the acronym ACT used to help esthetician’s remember

A

(Anagen, Catagen, Telogen) Stages of hair growth

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14
Q

What is Anagen

A

First stage of hair growth

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15
Q

What describes the arrector pili muscles

A

Appendage of the hair follicle

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16
Q

What is Infected inflammation of the hair follicle

A

Barbar folliculitis

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17
Q

What is the second stage of hair growth

A

Catagen

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18
Q

What is the function of depilatory

A

Temporarily removing superfluous hair by dissolving it at skin level

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19
Q

What is the removal of hair by means of an electric current that destroys the hair roots

A

Electrolysis

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20
Q

What is removing what from the follicles via tweezing or waxing

A

Epilation

21
Q

Where is the hair bull located

A

Base of the follicle

22
Q

What shape does a hair follicle take

A

Small tube

23
Q

Why is it beneficial that each threat is discarded after each use during the threading process

A

Makes threading more sanitary than waxing

24
Q

What type of skin might benefit from sugaring as an alternative form of epilation

A

Sensitive

25
Q

What direction is product applies during the hand method of sugaring

A

Against the hair growth

26
Q

What direction is product applied during the spatula method of sugaring

A

With the hair growth

27
Q

What epilation technique is associated with the dangers of burns severe enough for blisters, failure to remove hair, and the removal of actual skin

A

Waxing

28
Q

What is NOT a form in which hard waxes are available

A

Strips

29
Q

What is true of soft wax

A

Has a lower melting point than hard wax

30
Q

What is true of stainless steel slant topped tweezers

A

They are the best for general tweezing

31
Q

What is pellon used to make

A

Wax strips

32
Q

What is the shape of the hair papilla

A

Come

33
Q

What function does the hair root perform

A

Anchoring the hair to the skin cells

34
Q

What is hirsutism

A

Unusual hair growth on body parts normally bearing downy hair

35
Q

What is the term for excessive hair growth where hair does not normally grow

A

Hypertrichosis

36
Q

What does the acronym IPL stand for

A

Intense pulsed light

37
Q

What in life does the human body grow lanugo hair

A

Gestation

38
Q

What is NOT true of laser hair removal

A

Several wavelengths are used at a time

39
Q

What does photo epilation use to remove hair

A

IPL and laser hair removal

40
Q

What is NOT contained within the pilosebaceous unit

A

Sebaceous gland

41
Q

What is an ancient method of hair removal

A

Sugaring

42
Q

How long does a hair located on the scalp grow each month, on average

A

One-half inch

43
Q

When does the latent phase of hair growth occur

A

After telogen and before anagen

44
Q

What is considered to be the only true method of permanent hair removal

A

Electrolysis

45
Q

What hair removal procedure is performed by inserting a small needle into the hair follicle

A

Electrolysis

46
Q

What effect does galvanic electrolysis have

A

Chemical decomposition of the hair follicle

47
Q

What can be corrected by changing the direction of shaving

A

Prevalence of ingrown hairs

48
Q

For what type of skin is tweezing often a better alternative to waxing

A

Sensitive