tle exam Flashcards
it’s a reputable and well established career
hairdressing
a_______ can work as an employee of a salon or as an independent contractor
hairdresser
6 benefits of scalp treatment
- regulates your secretion of oil
- it gets rid of problem dandruff
- slows scalp health aging
- stops your hair from thinning
5.sweeps away dead skin - it’s relaxing
the basics of hair and scalp
epidermis
dermis
subcutaneous
it’s below the skin’s surface and the hair shaft grows out of it
hair follicle
the________ contains sebaceous glands which produces a sebum, a natural conditioner
hair follicle
hair shaft is made up of 3 layer
- cuticle
- cortex
- medulla
the uppermost layer of the scalp
epidermis
supports the skin(epi)
through it’s protien structure hair grows from hair follicle
dermis
houses the scalps blood vessels and fatty tissue which delivers nutrients
subcutaneous
hair is made up of two parts
the follicle and the shaft
the top layer of the hair shaft, the ______ protects the cortex and the medulla
cuticle
is known as the HEART OF THE HAIR and determines the strength. it also determines the color of the hair, and moisture context.
it is made up of s[pindle shaped cells and pigments gramules(melanin)
cortex
the innermost layer of the hair shaft and made up of mainly protien
medulla
stages of hair growth
anagen
catagen
telogen
exogen
it is known as the growing phase , the longest phase lasting about 3-5 years
anagen
known as TRANSITION PHASE, it starts when the anagen phase ends, and tends to last for 10 days or so. During this chapter, hair follicles shrink and hair growth slows.
catagen
known as resting phase,
it last about 3 months.
Hair doesn’t grows during the______ phase but they don’t usually fallout either
telogen
known as shedding phase,
is essentially an extension or a part of the telogen stage. New hairs are growing as old hairs fall away
exogen
types of hairs
normal
oily to greasy
dry
combination
fine
tangles easily and difficult to comb or brush particularly when wet
dry hair
is shiny not greasy nor dry
normal hair
looks dull and greasy, needs frequent wash
oily to greasy hair
extremely greasy at the roots but dry sometimes split at the ends
combination hair