Cosmetology Law
How often are a students hours reported to the state board of cosmetology?
Quarterly
In 1926, the croquinole method of wrapping hair from ends to scalp was created. What is the other name for this method?
Overlap method.
In what PH range is skin and hair?
4.5-5.5
What is the pocket like structure that holds the nail root and the matrix?
Mantle
What is the definition of trichology?
The study of hair and its structure.
How many members should the board consist of?
13
What are the two major phases in permanent waving?
physical and chemical which are both equally important
Diseases and disorders that can be seen by an observers are: Subjective or Objective?
Objective
Half moon shape at base of the nail is called?
Lunula
What are the three shapes of hair follicles?
round: straight hair
oval: wavy hair
elliptical: curly hair
Define "Board"
State Board of Cosmetology
What was the active ingredient used in the first cold wave?
Thioglycolic acid or a derivative
What are the six signs of infection?
pain, swelling, redness, local fever, throbbing, discharge
The live tissue at the base of the nail is called?
Eponychium
What are the three stages of hair growth?
Anagen - first stage of hair growth 2-6 years
Catagen- resting stage lasts a few weeks
Telogen- transitional, detached, 3-4 months
Before the State Board can change any law, what must they do?
Hold one public hearing.
Alkaline perms carry a PH of:
8.0-9.0
What is the term for the study of the cause of a disease?
Etiology
What is the hard protein material found in the epidermis, hair, and nails?
Keratin
Known as "male pattern baldness" in men, typically women have generalized thinning.
Androgenetic alopecia
The use of what supplies are prohibited by law in schools and salons?
Powder puffs, styptic pencils, and neck dusters
What structure must be permanently broken to change the hair from straight to curly?
Disulfide bonds
An acute bacterial infection of the hair follicles; boils
Furuncles
The study of nail structure and growth is called?
Onychology
List the two types of melanin
Eumelanin- black/brown
Pheomelanin- red/yellow