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Cosmetics Lec - K > Anti-Aging > Flashcards

Anti-Aging Flashcards

1
Q

This type of aging is time based

A

Intrinsic

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2
Q

This type of aging is based on external factors

A

Extrinsic

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3
Q

Type of Aging: Cell senescence, lowering of hormones

A

Intrinsic

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4
Q

Type of Aging: increase Mitochondrial DNA damage

A

Intrinsic

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5
Q

Type of Aging: Direct Protein Damage

A

Extrinsic

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6
Q

Type of Aging: Breakdown of Amino Acids

A

Extrinsic

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7
Q

Chronological aging process

A

Intrinsic

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8
Q

Affects the skin on the entire body

A

Intrinsic

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9
Q

Slow, continuous, and irreversible tissue degradation

A

Intrinsic

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10
Q

Intrinsic Aging is reversible or irreversible?

A

irreversible

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11
Q

Smooth, thin, pale, and finely-wrinkled

A

Intrinsic

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12
Q

Thinning of dermis, degeneration of elastin, loss of hydration, decrease immune cell function

A

Intrinsic

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13
Q

What is the purpose of Epidermal-dermal junction?

A

Transport of nutrients from the dermis to the epidermis

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14
Q

If the epidermal-dermal junction _________ = transport of nutrients is not efficient

A

flattens

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15
Q

aged skin have ______ (more/less) densed melanocyte

A

less dense

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16
Q

aged skin have ________ (more/less) blood vessles and (more/less) vascular tissues

A

less; less

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17
Q

shrinking of sebaceous glands = __________ (smaller/bigger) pores

A

bigger pores

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18
Q

This is due to environmental factors such as pollutants

A

Extrinsic

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19
Q

Primary factors of Extrinsic Aging

A

UV radiation (photoaging) and smoking

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20
Q

Affects skin of the face, neck, hands, and forearms

A

Extrinsic

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21
Q

Coarse skin with wrinkles, hyperpigmented areas, sallowness, increased fragility, textural roughness, and telangiectasia

A

Extrinsic

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22
Q

grayish-greenish yellow

A

sallowness

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23
Q

telangiectasia

A

dilated blood vessels evident

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24
Q

Anti-aging products should be able to penetrate the ___________

A

dermis

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25
Q

Anti-aging products should counter:

A

Oxidation
Protein Damage
UV radiation

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26
Q

Naturally-sourced ingredients with multiple effects

A

Botanical extracts

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27
Q

Used in very small amounts

A

Botanical extracts

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28
Q

Disadvantages of Botanical Extracts

A
  • composition may vary
  • hard to standardize the amount of active ingredients
  • extraction method
  • availability
  • discoloration
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29
Q

Basis of the effects of botanical extracts is the _______

A

known effects

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30
Q

Coffee

A

Antioxidant

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31
Q

Black Tea

A

Photoprotection

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32
Q

Chamomile

A

Calming & Anti-inflammatory

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33
Q

Blueberry

A

Skin lightening

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34
Q

Witch hazel

A

Skin tightening

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35
Q

Jojoba oil, coconut oil

A

Emollient

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36
Q

Mulberry (Arbutin)

A

Skin whitening

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37
Q

Protect cells from damage by neutralizing free radicals

A

ANTIOXIDANTS

38
Q

vitamin C, B3 (Niacinamide), and E; grape seed extract, resveratrol, coenzyme Q10

A

ANTIOXIDANTS

39
Q

May stimulate collagen production, preserve hyaluronic acid levels, and exert anti-inflammatory effects

A

ANTIOXIDANTS

40
Q

part of protein, not the whole protein sequence

A

Peptides

41
Q

Applied topically or as injectables

A

Peptides and protein

42
Q

Has anti-inflammatory, wrinkle reduction, skin firming, smoothening, moisturizing, and protective effects

A

Peptides and protein

43
Q

Collagen, elastin, hydrolyzed wheat, soy protein, neuropeptides like botulinum toxin (BOTOX)

A

Peptides and protein

44
Q

block the release of acetylcholine that would stop muscle contraction

A

Botulinum Toxin

45
Q

Is botulinum toxin (botox) reversible or irreversible?

A

Reversible/Not permanent

46
Q

desquamation, promotes cell renewal

A

retinoids

47
Q

T/F: Retinoids are lipophilic molecules that can penetrate the epidermis and enter the dermis

A

True

48
Q

Improve surface roughness and age spots, reduce fine line by decreasing collagen breakdown

A

retinoids

49
Q

T/F: Retinoids can irritate the skin & cause photosensitization

A

true

50
Q

Retinoids are ideally used at

A

night

51
Q

Usually it is not used for rubbing, light touch only

A

Retinoids

52
Q

Retinyl esters, retinol, retinaldehyde,

A

Retinoids

53
Q

retinoic acid

A

Tretinoin

54
Q

OTC retinoids

A

retinoic acid

55
Q

Naturally-occurring organic carboxylic acids

A

Hydroxy Acids

56
Q

lactic acid, glycolic acid, malic acid, tartaric acid, and citric acid;

A

Alpha Hydroxy Acids (AHAs)

57
Q

AHA that has a natural moisturizing factor

A

Lactic Acid

58
Q

AHA that is a pH adjuster

A

Citric Acid

59
Q

Hydroxy acids that are used as exfoliants, skin desquamation, and are generally lighter than tretinoin

A

AHAs

60
Q

beta-hydroxybutyric acid

A

Beta Hydroxy Acids (BHAs)

61
Q

gluconolactone

A

Polyhydroxy Acids (PHAs)

62
Q

lactobionic acid

A

Bionic Acids (BAs)

63
Q

salicylic acid

A

Aromatic Acids (AMAs)

64
Q

This Hydroxy Acid is also a keratolytic agent

A

Salicylic Acid (AMA)

65
Q

Promote exfoliation, moisturization, anti-inflammatory, and anti-oxidative

A

Hydroxy Acids

66
Q

Photosensitivity associated with the use of _____________ and AHAs is _________

A

retinoids; reversible

67
Q

Types of Chemical peels

A

Superficial, medium-depth, deep peels

68
Q

Types of Chemical peels: Surface desquamation

A

Superficial

69
Q

Types of Chemical peels: Reaches the epidermis only

A

Superficial

70
Q

Types of Chemical peels: Damage entire epidermis and upper dermis

A

Medium-depth peels

71
Q

Types of Chemical peels: Wound the mid-dermis

A

Deep peels

72
Q

Types of Chemical peels: Protein coagulation and complete peeling of epidermis with restructuring of basal layer and restoration of dermis

A

Deep peels

73
Q

___________ (lipophilic/hydrophilic) components penetrate the epidermis and dermis better

A

Lipophilic

74
Q

______________ has better penetration in the epidermis but in the lower layer to the dermis we need also a measure of _____________.

A

Lipophilic; hydrophilicity

75
Q

Better absorption is achieved with smaller particle size, more lipophilic, ______________

A

ionization (better = non-ionized)

76
Q

Microscopic spherical vesicles with lipid bilayer structure

A

Liposomes

77
Q

May be incorporated with hydrophilic and hydrophobic actives

A

Liposomes

78
Q

Delivery system that may also act as moisturizer

A

Liposomes

79
Q

May shorten formulation shelf-life

A

Liposomes

80
Q

Spherical vesicles made of nonionic surfactants

A

Niosomes

81
Q

Accommodates active ingredients with wide range of solubility

A

Niosomes

81
Q

No moisturizing effect

A

Niosomes

82
Q

Have better oxidative stability than liposomes

A

Niosomes

83
Q

Disadvantage: Limitation on the drug actives you can incorporate

A

1st generation is SLN

84
Q

it allows flexibility in terms of ingredients that can be incorporated

A

2nd Generation NLC

85
Q

Provides light
coverage,
UV protection,
hydration, and antiaging benefits

A

BEAUTY BALM / BLEMISH BALM

86
Q

Lighter than
foundation
but heavier than
tinted
moisturizer

A

BEAUTY BALM / BLEMISH BALM

87
Q

Address skin
discoloration,
dullness,
or sallowness

A

COLOR CORRECTING

88
Q

Contain
light-diffusing
particles and
antioxidant

A

COLOR CORRECTING

89
Q

Offer SPF protection

A

COLOR CORRECTING

90
Q

Combines benefits
from
BB and CC creams
with primary focus
on antiaging

A

DAILY DEFENSE OR DYNAMIC DO-ALL

91
Q

Help target
appearance
of wrinkles

A

DAILY DEFENSE OR DYNAMIC DO-ALL

Cosmetics Lec - K (13 decks)

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