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Product development > Color > Flashcards

Color Flashcards

1
Q

______ are soluble, while _____ are not

A

Dyes

Pigments

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2
Q

“Lakes” are essentially ______

A

dyes that have been turned into pigment

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3
Q

Lakes are made by

A

starting with a soluble dye
Precipitate onto a crystal
(Alumina/Barium/Calcium.. multivalent)

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4
Q

Manganese Pyrophosphate

A

inorganic pigment (purple)

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5
Q

Chrome oxide

A

inorganic pigment (green)

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6
Q

Ultramarines (sulfides)

A

inorganic pigment (Blue/pink)

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7
Q

Carmine

A

natural organic pigment (red)

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8
Q

annatto

A

natural organic pigment (orange)

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9
Q

Ferric ferrocyanides

A

inorganic pigment (blue)

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10
Q

Pearlescent pigments

A
  • Bismuth oxychloride
  • titanated micas
  • borosilicate
  • flourophlogites
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11
Q

organic dyes for red

A

indigoid

azo

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12
Q

organic dyes for yellow

A
  • xanthene
  • nitro
  • quinoline
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13
Q

triphenylmethane

A

organic dye (blue)

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14
Q

anthraquinone

A

organic dye (purple)

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15
Q

Color cosmetic conventions

A
  • Color grinds: pigment ground and dispersed in stable media (castor oil common)
  • Coated pigments: (silicone/lecithin-coated)
  • Color concentrate/extenders of base
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16
Q

Types of bases for lipstick

A

Oils: Castor/lanolin
Waxes: Carnauba/beeswax/ozakerite/paraffin
Pigments

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17
Q

Active that may be used in lipstick as sunscreen

A

Padimate O

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18
Q

An O/W formulation for mascara may contain ______ for water resistance

A

acrylates polymer

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19
Q

O/W foundations usually contain

A

TEA-stearate

lecithin

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20
Q

W/O foundations usually contain

A

cyclopentasiloxane

silicone copolyols

21
Q

Jet mill powder processing

A

uses compressed air to produce particles less than 1 micron

22
Q

What feature of jet mill powder processing creates increasingly smaller fines

A

High-speed rotation, which subjects material to particle-on-particle impact

23
Q

In jet mill processing, _____ particles move to the center and ______ particles are driven to the perimeter due to ________

A

fine
larger
centrifugal forces

24
Q

Film former of nail polish

A

nitrocellulose

25
Q

Common resin modifiers of nail polishes

A
  • TSFR
  • Tosylamide
  • Epoxy
26
Q

Plasticizers in nail polishes fall under this category

A

non-volatile esters

27
Q

Solvents in nail polishes

A
  • Ethyl acetate (volatile ester)
  • Acetone (ketone)
  • IPA (alcohol)
28
Q

Natural type ingredients in fragrances

A

isolates

29
Q

Headspace analysis for fragrance is done with

A

GC-MS (gas chromatograph-mass spectrometer)

30
Q

Oriental scent may be described by

A

musk
amber
resinous
spices

31
Q

Chypre scent may be described by

A

woody
earthy
mossy
patchouli

32
Q

citrus scent may be described by

A

lemon/lime
tangy
bergamot

33
Q

fougere fragrance described by

A

mossy fern
herbaceous
fresh

34
Q

fragrances contain

A

Solvent
Fragrance oil
Solubilizers
Color/UV absorbers

35
Q

Common solvent for fragrance

A

denatured alcohols SDA

36
Q

Types of fragrance oils

A 
terpenes
aldehydes
ketones
esters
phenolics
37
Q

Categories of natural fragrances

A 
Concretes
Absolutes
Tinctures
Pomades
Enfleurages
Essential Oils
Expressions
38
Q

Concretes are made by

A

solvent extraction then concentration

39
Q

Absolutes are made by

A

alcohol extract of concrete

40
Q

Tinctures are

A

alcohol solution of natural

41
Q

Pomades are

A

maceration made hot

42
Q

Enfleurages are

A

cold macerations

43
Q

Essential oils are made by

A

steam distillation and separation

44
Q

Expressions are made from

A

mechanical cold press extract

45
Q

Spash/after shave usually contain ____% aromatic compounds

A

3

46
Q

Eau de cologne contains ____ % aromatic compounds

A

2-6

47
Q

Eau de toilette contains _____% aromatic compounds

A

10%

48
Q

Eau de parfum contains ____% aromatics

A

15%

49
Q

Perfume extract contains ____% aromatics

A

20%

Product development (7 decks)

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