All Flashcards
Ancient egyptians
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Glacial age
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Ethics
Moral principles that govern a persons or groups behavior
Professionalism
The practicing of an activity, by professional rather than amateur
Aggressive people
A person who is ready or likely to confront
Personal hygiene
One of the most effective ways to protect ourselves and others from illness
Hal is an english word for…
Whole
Proper organ functioning
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Clarification
The action of making a statement or situation less confused and more comprehensible
Consultation
A talk with your client to make sure you are clear in what they want.
Skin problems/disorders
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Saprophytes
A plant,fungus,or microorganism that lives on dead or decaying organic matter
Pathogenic bacteria
Bad, can make you ill
Mitosis
Is a part of the cell cycle process by which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, each in its own nucleus
HIV virus
Human immunodeficiency virus
3 main levels of decontamination
Sterilization
Disinfection
Sanitization
Bacilli
Rod shaped bacteria
90% of skin cancer is caused by…
UV rays
Oxidation
Is the loss of electrons or an increase in oxidation state by a molecule, atom, or ion
Ph & ph scale
Acidic- 0-7
Alkaline- 7-14
Organic chemistry
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Chemical compound
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Miscible liquids
Liquids which DO mix together
Immiscible liquids
Liquids that DONT mix together
Emulsion
Any colloidal suspension of a liquid in another liquid
Side bonds
Hold the hair fibers in place and account for the incredible strength and elasticity of human hair
Fragilitas crinium
Split ends
Disulfide bond
Part of the primary structure of a protein
Androgenic alopecia
Common form of hairloss in both men and women. Begins above both temples forms an M shape
Trichorrhexis nodosa
A defect in the hair shaft characterized by thickening or weak points(nodes) that cause the hair to break off easily
Penetration to the cuticle lyer
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Hair bulb
The root of the hair ends in an enlargement, the hair bulb
Dermal papilla
Layer of skin located under the hair follicle, play pivotal roles in hair formation,growth, and cycling.
Wig specialist
Someone who specializes in wigs
Peptide bonds
A covalent chemical bond formed beetween two amino acid molecules
amino acids
organic compounds that combine to form protteins
face shape and hairstyle choices
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hair texture and types
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natural bristle brushes
distribute natural oils, polish hair, and smooth cuticle for glossy shine
acid vs. alkaline
acid- gentler on hair
-lower pH 7.8-8.2
-true acid pH 4.5-7
alkaline- harsher
-9.0-9.6
- used in all chemical straightenersprotein conditioner
product designed to penetrate the cortex and reinforce the hair shaft from within
clarifying shampoos
removes builduup from the hair
what does neutralizer do
stops the hair from processing
overprocessed hair
hair that has been overprocessed and is damaged
straight/concave rods
concave- most common type of perm rod, smaller diameter in center increases to larger diameter on ends
hydrogen bonds
are a special type of ionic bond that is easily broken by water or heat and is responsible for wet sets and thermal styling
croquignole wrap technique
wrap from ends to scalp over lapping concentric layers
base control
position of tool in relaxation to its base section, determined by angle at which hair is wrapped
cuticle
tough exterior layer of the hair. it surrounds the inner layers and protects the hair from damage
cortex
located between the hair cuticle and medulla contains the hairs pigment
medulla
the innermost layer of the hair
follicle
the sheath of cells and connective tissue that surrounds the root of the hair
colour wheel
contains primary and secondary colours
contributing pigment
the pigment or tones that lie under the natural hair colour
henna
natural hair dye
Chemical composition of the hair
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Eumelanin
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Pheomelanin
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What do developers do
,
Tone of a colour/ base colour
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Types of hair colour
Permanent semi demi
We sweat 1-2 pints pints a day
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Sebaceous glands
Nervous system
Subcutaneous tissue
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Tumour
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Chloasma
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What does blood do and lymph
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Smoking causes weakening of blood vessels
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Enzyme peel masks use a powdered enzyme
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A gommage mask uses an enzyme
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An alpha hydroxyexfoliant can cause discomfort
!
Use a guaze mask in a paraffin or gypsum plaster mask to prevent sticky
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Never maych eye colour to eyeshadow
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What prevents lip feathering
Lip liner
Pseudomonas aeroghosa
Common bacteria cause nail disorder
Paronychia
Bacterial inflamation of tissues surrounding nail causing pus swelling and redness usually in skin fold adjacent to nail bed
Leukonychia
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Onychocryptosis
Ingrown nail
Tinea nquium
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Nail root/ matrix bed
Where nail plate cells are formed, composed of matrix cells produce nail plate
nail plate
hardened keratin that sits on and covers the nail bed it is most visible and functional part of natural nail unit
blue nails
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perpetual inventory
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salon demographics
info about specific population including data on race age income education
retailing techniques
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cotogen
brief transition period between the growth and resting stages of the hair follicle signals the end of growth phase
anagen
is the growth phase of hair where new hair is produced
telogen
the resting and final stage of hair cycle lasts until hair is shed
vellus hair
larugo hair short fine unpigmented downy hair that appears on the body
terminal hair
long coarse pigmented hair found on scalp arms and legs
bed hair
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elasticity
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texture denisty porsity
apparntly you know the answer
hair diametre
dont know
vitamen a causes hair loss
the above is a statement
matter
anything that takes up space
elements and atoms
dont kn ow
natural polymer
examples are wood silk and leather
short wavelengths are the most energetic
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white objects all reflect light
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chemical change
a change in chemical composition or make up of a substance
physical change
change in the form or physical properties of a substance without chemical reaction or creation of a new substance
another name for alkaline is basic
.
acidmantel
not sure
corrosive
causing gradual distruction of substance by chemical action
reducing agent
ammonium thioglyedate
lypofilic
having an affinity for or attraction to fat and oils
hydofilic
easily absorbs moisture capable of combining with or attracting water
chronic
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volatile
solvents which vaporize easily such as rubbing alcohol Ethel alcohol many other types from free flowing to hard waxy solids fatty alcohols such as cetyl alcohol and cetearyl alcohol are non volatile waxes that are used as skin conditioners
carcinogen
a chemical that causes cancer
skins root of entry
no answer
msds
material safety data sheet
osha
occupation health and safety adminstration
fda
food and drug adminstration
epa registered
enviromental protections agency
icd
irritant contact dermatitis occurs when irritating substances temporally damage the epidermis
another name for a sensitizer is
allergen
pure water and oxygen are chemicals or irritants
.
overexposer
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allergic dermatitis
allergy to an ingredient or chemical usually caused by repeated contact to chemicals
chronic excema
a inflammatory and uncomfortable moderate to severe inflammation scaling and itching
formaldehyde
gas naturally occuring organic compound
nickle is the most common alergen
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ulnar attery
supplies blood to the muscle of the little finger side of the arm and palm of the hands
radial artery
supplies blood to the thumb side of the arm and back of the hand, supplies the muscles of the skin, hands, fingers, wrist, elbow, and forearm
epioranus muscle
muscle that covers top of skull and consists of the occupitals and frontals
respitory system
consisting of lungs and air passages, enables respiration supplying body with oxygen eliminating carbon dioxide as a waist product
circulatory system
circulation through the heart and blood vessels
platelets; thrombocytes
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internal carotid artery
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viens- capillaries
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hemoglobin or erythrocytes
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cervical cutaneous tissue
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skeletal system
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osteology
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tissue
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protoplasm
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red and white blood cells
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