Sterilization & Bacteriology
The steps to cleaning & disinfecting non-electrical tools & implements
Scrub with soap, water, and scrub brush, rinse soap and debris, submerge in barbicide for 10 minutes, rinse, dry, and put away.
Name the steps for a single process hair color
Section into quadrants
Start in the back
Apply color to midshaft
Apply to roots and ends
Process according to the manufacturers directions
Concave rods produce a tighter or looser curl in the center
tighter
In order for a person to receive a cosmetology license, a person must be at least _____ years old.
16
Shaving makes the hair grow back faster, darker, & more coarse. True or False?
False
In what haircut is there a visual buildup of weight
Graduated
How many times should you shampoo a client
At least twice
Before beginning any service, what is the first thing you should do
Drape
Overlapping hair color on a previously tinted hair can cause breakage and create a visible line of _________________________.
Demarcation
An oily cream used to protect the scalp during the hair relaxing service
Base cream
What type of animals are allowed in hair salons
Service animals or birds in cages and the cages must be cleaned daily
Name the 3 growth cycles
Anagen- Growth phase
Catagen- Period between growth & resting phase
Telogen- Resting phase
During a haircut service, after the shampoo, what is the next step before starting the haircut
Re-drape
Hair texture is determined by the diameter of ________________________.
Individual strands
List the steps of proper hand washing
Wet hands with hot or warm water
Apply hand soap
Lather on the hands for 20 secongs
Scrub cuticles, sidewalls, and under the free edge with nail brush
Rinse with hot or warm water
Use paper towel to turn off water and open the door
To permanently re-color hair that has been previously lightened, it is necessary to
Fill the cuticle prior to permanent color application
What bond cannot be broken by water?
Disulfide
What requirements are to be met to acquire a cosmetology license?
Be at least 16
Complete 1500 hours of education
Pass a theory and practical exam
Submit the fee and passing exam scores to state board and order license
Separation of the nail plate, often due to injury or allergic reaction
Onycholysis
The _____________________ cut is also referred to as a zero-elevation haircut.
Blunt
UV gels cure with a tacky surface called the _________________________.
inhibition layer
The human body is slightly ___________________ on the pH scale.
acidic
How long does hair color process?
It depends on the manufacturer's instructions
In permanent waving, the reduction reaction is due to the addition of ____________________.
Hydrogen
The members of the board of cosmetology are appointed by who?
The governor of the state
Also known as bitten nails
Onychophagy
Inspecting your hair cut for balance after cutting using sections opposite of how you originally cut it is called ____________________.
Cross-checking
What is the most important step in every salon service?
the consultation
Pathogenic bacteria cause ______________ or __________________.
Disease or infection
When the cuticle is tight and the hair is resistant to moisture, the hair has what type of porosity?
Low
Coarse, resistant hair should be permed using what type of perm solution
Alkaline
From the day you enroll in school, you have how many years to complete your 1500 hours.
7 years from the date of enrollment.
Nail plate fungal infection, consisting of whitish patches that can be scraped off the surface or long whitish or pale yellow streaks within the nail plate
Onychomycosis
Moving the hair to a different position on the head to cut it away from where it naturally falls is called
over direction
What are some of the signs a permanent wave has been overprocessed?
Curly at the roots
Straight on the ends
Breakage
Has frizz rather than curl
If not specified on the label, how long does a tool need to be submerged in disinfectant before it is considered to be disinfected?
10 minutes
When conducting a strand test, it is important to look for _____________, _______________, ____________, & ______________.
Porosity
Elasticity
Breakage
Color result
What should you look for during a scalp analysis prior to a chemical texture service?
Abrasions or irritation
Where should your cosmetology license be posted?
At your station
Facial waxing should not be performed on clients with what condition.
Rosacea
Incorporating more than one of the 4 basic haircuts into a style is known as _____________________.
combination cut
How long after a patch test do you check the results and what signs are you looking for?
24-48 hours
redness
swelling
irritation