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109 Cards in this Set
- Front
- Back
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Main function of skin? |
Protection |
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Where are the nerve ending more abundant? |
Tips of fingers |
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12 sq ft x 15 sq ft its 7.50/sq foot |
13.50 |
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What is insurance protection from financial due to employee negligence? |
Malpractice Insurance |
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What do chemical depilitories do? |
Degrade the protein structure |
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How do you clean human and synthetic hair peices? |
Liquid dry shampoo |
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How to get smooth edge straight razor? |
Use strop |
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What do you do first before shampoo? |
Hair and scalp analysis |
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What is another name for alluminum potassium? |
Allum powder |
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What finger controls the moveable blade of shears? |
Thumb |
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Which hair extension hair closet to human hair? |
Modacrylic Fibers |
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What keeps the consistincy in a haircut? |
Guideline |
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What is the most important consideration for moustache? |
Width of mouth |
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What is the foundation of every haircut? |
Form |
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How do you shave the right side? |
Free hand |
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How do you shave once over? |
With the grain |
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Which side you start if right handed? |
Right to left |
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What angle is when 2 perpindicular lines meet? |
90 degrees |
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Wide mouth client have which moustache?
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Heavy handle bar |
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To prevent clogging clippers with overly curly hair what do you do? |
Cut with the grain |
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Size of the circle in pincurling determines the size of what? |
The curl |
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Which pincurls are for closeness? |
Flat and sculpture |
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WHich base type are perms rolled? |
1/2 off base |
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What are the 2 types of hair distribution in hair? |
Radial and parallel |
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What are neurons in the structural system in? |
Nervous system |
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What is the inner layer of skin called? |
Dermis |
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What is skin hair and nails made of? |
Protein |
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What do muscles consist of? |
Contractive fibrous tissue |
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Vessels that carry blood to the heart are called? |
Veins |
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What removes toxic byproducts of digestion? |
Liver |
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What nerve extends to the fingers in the hands? |
DIgital nerve |
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How many types of tissues are there in the body? |
5 |
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What method is used to wrap porous hair for a perm? |
Cushion |
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What is rebonded in perming? |
The disulfide bonds |
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What is nuetralizer made of? |
Hydrogen Peroxide |
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When do you use clarifying shampoo? |
Before a perm |
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Which hair is at greatest risk when getting perm? |
Hair that has been double processed |
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Which type of perm solution to get the strongest curl? |
Alkaline |
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Which type of perm solution needs more tension when wrapped? |
Acid & Exothermic |
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What does the hair do when permed? |
Soften and swells |
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When to use a smaller base for a perm? |
Thick hair |
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What pH is an acid perm? |
6.9-7.2 |
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What is the pH of a neutralizer? |
2.5-7 |
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What is the pH of a cold wave (alkaline) perm? |
8.0-9.5 |
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How long should the hair be for a spiral perm? |
8-15" |
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How should the tension be when wrapping a perm? |
Even |
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WHat softens the protein structure? |
Chemicals |
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What is in an alkaline perm? |
Ammonium Thioglycolate |
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How do you wrap a perm when some of the hair is left out? |
Weave to blend in curl with hair that is not permed |
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How long should a perm and style take? |
3 hours |
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How long to wait to color after a perm? |
48 hours |
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What happens if theres too much tension in a perm? |
Breakage |
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How can you tell the hair is overprocessed? |
Curly when wet, frizzy when dry |
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What is a drop crown wrap? |
A perimiter perm |
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What is rebonding? |
Oxidation |
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2 most common relaxers? |
Ammonium thioglycolate and sodium hydroxide |
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What is used to protect scalp when relaxing hair? |
Base cream |
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How much curl is removed in curl diffusion? |
75% |
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How far away is chemical relaxer applied from scalp? |
1/4" - 1/2" away from scalp |
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What happens to the hair if nuetralizer is left on too long? |
Damage to the hair |
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What do you do before a perm? |
Preliminary test curl |
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Main ingredient in alkaline that is not in acid? |
Ammonia |
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How many towels are used to drape? |
2 |
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What is the reducing agent in a thio free perm agent? |
Cystiene Hydrochloride |
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Acid perm is? |
Glycerol Monothioglycolate |
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Alkaline perm is? |
Ammonim thioglycolate |
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Thio free perm is? |
Cystiene Hydrochloride |
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What base used for perming? |
1 diameter 1/2 off base |
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How to apply chemical relaxer? |
from the crown back |
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Why is base used? |
TO protect scalp |
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What pH is sodium hydroxide? |
10.5 - 14 |
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Optimal curl pattern reduced in chemical relaxer is? |
87% |
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% of curl removed in thermal straightening? |
100% |
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Rlax first with_______________ and then reconstruct with_____________? |
Ammonium thioglycolate then again with ammonium thioglycolate |
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How often to check the hair when chemically relaxing? |
Every 3 - 5 min |
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How to do a soft curl permanent wave? |
Relaz the hair then perm (curl reformation) |
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What is the main ingredient in relaxer nuetralizers? |
Sodium bromate or hydrogen peroxide |
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What is the main ingredient in a booster? |
Ammonium thioglycolate |
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What size to make the curls in curl reformation? |
2 times larger than natural curl |
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What size subsection to use for virgin relaxer? |
1/4" subsections |
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What does an oxidative permanent color do? |
Coats cuticle and penetrates into cortex |
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Where does decolorization occur? |
Cortex |
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WHat is the pH of permanent hair color? |
Acid |
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What is oxidative and lifts and deposits? |
Permanent color |
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What allows color to lift natural color? |
Ammonia + H2O2 |
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Which hair color product canot be used on eyelashes? |
Para dyes & analine derivatives |
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How long before a service should you do a predisposition test? |
24 - 48 hours |
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What is Paraphenaline? |
Permanent color |
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Which hair color has predominant eumelanin? |
Black hair |
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Natural lvl 5 wants to go to lvl 10 ash blonde what do first? |
Prelighten then color |
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What pH is on scalp lighteners? |
pH of 9 |
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Applying normalizing conditioner after bleaching hair reduces the? |
Alkalinity pH |
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What hair type to presoften on? |
Resistant hair |
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What is the pH of hydrogen peroxide? |
2.5 - 4.5 |
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How to make 5 vol from 20 vol? |
5/20 1 part 20 vol and 3 parts water |
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Which hair color is classified as certified? |
Temporary |
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Which hair color does not require a patch test? |
Semi permanent |
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What is the pH of off the scalp lightener? |
10 - 10.3 |
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WHat happens if you overlap color or lightener? |
Line of demarcation, darker line, lighter line. |
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lvl 10 ash blonde tinting back to lvl 6 which pigment needs to be deposited? |
red orange |
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What a hydrometer measures? |
H2O2 |
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How to prevent brassyness? |
Color remover then lightener |
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High lift color has what kid of depost? |
Minimal deposit |
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What is the part of the curling iron that holds the hair against the barrel? |
Shell |
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How many turns creates a wave in roller setting? |
1.5 turns for a wave and 2.5 turns for a curl |
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When pressing hair 2 times on each side is called? |
Hard press |
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How to test the temperature of iron? |
Paper towel |
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The curved line between 2 parts on a curved surface is a? |
Wave |
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Which curl stem is used for medium strength? |
1/2 stem |
