Formation and Texture Foundations Flashcards

1
Q

Pre Dry Directional Method

A

3 Segments with segment one starting at the nape of the neck

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2
Q

Cuticle

A

colorless translucent scale. Protective cover and protects from injury and moisture loss.

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3
Q

Cortex

A

85% of the hairs weight. The strongest part of the hair. Consists of numerous twisting fibers of keratin protein. Melanin and keratin protein are found. Partially responsible for the hairs texture and formation

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4
Q

Medulla

A

Composed of mostly soft keratin. The innermost part of the hair shaft. IF PRESENT may not run through the entire hair fiber and have big void pockets. Function is unknown.

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5
Q

5 Atoms found in hair

A

Carbon, Oxygen, Hydrogen, Nitrogen and Sulfur

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6
Q

These 5 Atoms make up ________________

A

and Amino Acid C O H N S (the S is only found in the cysteine amino acid)

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7
Q

Essential Amino Acids

A

Taken in by Food/Vitamins

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8
Q

Nonessential Amino Acids

A

Body creates

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9
Q

Polypeptide chains

A

When multiple peptide bonds are linked together, it creates a polypeptide chain

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10
Q

Helix Coils

A

Created when polypeptide chains link together with side bonds

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11
Q

Hydrogen Bond

A

occurs between oxygen and hydrogen molecules

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12
Q

Salt Bond

A

formed when the positive end of an amino acid chain links the negative end of an amino acid

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13
Q

Disulfide Bond

A

Bonds link together by two sulfur atoms that are attached to cysteine amino acid

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14
Q

Microfibril

A

Formed when 7-9 helix coils twist and bind together

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15
Q

Macrofibril

A

Hundreds of microfibrils are cemented into irregular fibrous bundles

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16
Q

Cortical Cells

A

Formed from Macro fibril

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17
Q

What determines the diameter of the hair?

A

The number of helix coils, micro fibrils, macro fibrils and fibrils

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18
Q

Protein

A

65-95% of the hair and gives the hair strength to stretch and a combination of protein and moisture gives elasticity

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19
Q

Lipids

A

Acts like glue holding protein together

20
Q

Carbohydrates

A

Provide flexibility

21
Q

Minerals

A

Provides the hair w/ added strength

22
Q

Melanin

A

Makes up 1% of the hair and gives it color

23
Q

Eumelanin

A

Found in darker levels containing iron and turns red when oxidized

24
Q

Pheomelanin

A

Found in lighter levels contains copper and turns orange when oxidized

25
Q

PH Scale

A

Potential Hydrogen (PH) Scale indicates the amount of hydrogen ions (H+) and hydroxide ions (H-) in a solution (Anything that contains water will fall somewhere on the PH scale

26
Q

Anion

A

Negative ion

27
Q

Cation

A

Positive Ion

28
Q

As the Ph increase, the amount of ________ are removed, leaving _________

A

Positive ions; Negative ions

29
Q

Hydrogen Ions

A

Acidic positive ions H +

30
Q

Hydroxide ions

A

Alkaline Negative ions OH-

31
Q

The negative ions rep and push against each other, opening and swelling the ___________

A

Cuticle

32
Q

Three Formulas of PM Permanent Waves

A

Alkaline, Exothermic, Acid

33
Q

Alkaline

A

Resistant, normal, gray and white hair; true to rod size curl; ideal when a strong wave/close ended curl is wanted; curl eval: rod size and minimal separation

34
Q

Exothermic

A

Resistant, normal and fine hair; creates firm, long lasting conditioned curl; Processes hair at a neutral ph of 7

35
Q

Acid

A

Colored and 50 % highlighted hair; prevents damage and discoloration; Gentle creates a softer curl/body; curl eval: rod size and max separation; processing time 10-15 min

36
Q

End Wrap Techniques

A

Flat, Pinch and Twist

37
Q

Flat

A

Hair is evenly distributed across end paper. The end technique creates an even curl from the bae to the ends

38
Q

Pinch

A

Hair is gathered at the ends and placed in end paper. This technique softens the ends of the hair, creating inconsistency from base to ends

39
Q

Twist

A

Hair is gathered and spun 360 degrees. This end technique creates inconsistency in the curl from base to ends

40
Q

What do we look for in each curl eval?

A

Alkaline: rod size ad minimal separation; Acid: rod size with play and max separation; Exothermic: Rod size and separation

41
Q

Perm SMA

A

Perm rods, rat tail comb, water bottle, cotton, end paper, clips, detangling comb, Blow dryer + diffusers, Gloves, timer, chemicals cape, towels, PM products, On Demand product knowledge and Skill cards

42
Q

What does a consultation consist of?

A

What the guest would like? Desired end result? budget? commitment? Long term hair goals? Lifestyle?

43
Q

Curl Evaluation

A

Good results, Under processed, Over processed, porous ends, improper winding

44
Q

Formation

A

Identified by number 1. Straight 2. Wavy 3. Curly 4. Coily

45
Q

Texture

A

Identified by a letter A. Fine B. Medium C. Coarse

46
Q

Body Position for diffusing

A

Stand behind the panel on your dominant side through panel three and in front of the panel on your non dominant side. Your body position naturally transitions.

47
Q

Purpose of Pre Dry

A

Supports control and movement over various formations. Great for any formation and length of hair. Removes moisture and speeds up drying time.