The Deepest layer of the epidermis, the basal cell layer, is also known as the - ANSStratum
Germinativum
The layer of skin that is composed of several layers of different-shaped cells and is responsible
for the growth of the epidermis is the: - ANSStratum Germinativum
Cosmetology professionals are only allowed to use products that remove dead skin from the: -
ANSstratum corneum
The layer of skin that we see and is treated by the practitioner is the: - ANSCorneum
The fatty layer found below the dermis is the: - ANSSubcutaneous
The muscle that causes goose bumps when a person is frightened or cold is the___ -
ANSArrector Pili Muscle
The tiny granules of coloring matter deposited in cells that provide skin with its color are: -
ANSMelanin
The two types of duct glands that extract materials from the blood to form new substances are: -
ANSSudoriferous & Sebaceous Glands
Water is the number one nutrient of the body and composes what percentage of the body's
weight? - ANS50 to 70%
The principal functions of the skin are protection, sensation, heat regulation, excretion, and: -
ANSSecretion & Absorption
The three main layers of the hair shaft are the cuticle, cortex, and: - ANSMedulla Layer
A weak, temporary side bond that is easily broken by water and heat is a: - ANSHydrogen Bond
All natural hair color is the result of pigment located in the cortex called: - ANSMelanin
Oily hair and scalp are caused by improper washing or overactive: - ANSSebaceous Glands
The average growth of healthy scalp hair is about ______ per month. - ANS1/2 inch
A condition that is characterized by brittleness and the formation of nodular swellings along the
hair shaft is: - ANSTrichorrhexis Nodosa
, The medial term that is used to describe dandruff is: - ANSPityriasis
Tinea is characterized by itching scales and sometimes painful circular lesions and is caused
by: - ANSFungus
An infestation of the hair and scalp with head lice is: - ANSPediculosis Capitis
A carbuncle is an inflammation of the subcutaneous tissue caused by: - ANSStaphylococci
The type of fungal infection that is characterized by red papules or spots at the opening of the
hair follicle is: - ANSTinea Capitis
Dead cells that form over a wound or blemish while it is healing is a: - ANSCrust
The lipophilic tail of a surfactant molecule is considered to be: - ANSOil Attracting
The water-attracting head of the surfactant molecule is: - ANSHydrophilic
Shampoos that help close the hair cuticle and are balanced to the pH of skin and hair are: -
ANSAcid-Balanced
Shampoos that contain special chemicals or drugs that are effective in reducing excessive
dandruff or relieving other scalp conditions are: - ANSMedicated Shampoos
The hair should never be brushed prior to a: - ANSChemical Service
When providing a scalp massage, use the length of the fingers, fingertip balls, and the cushions
of the: - ANSPalms
Brushes with bristles that have tiny overlapping layers or scales, which clean and add luster to
the hair, are: - ANSNatural
During the shampoo procedure, the water should be monitored for: - ANSVolume &
Temperature
Shampoos that are created by combining the surfactant base with basic color pigments are: -
ANSColor-enhancing
Products that do not remove artificial color from the hair are considered to be: -
ANSNonstripping
Shampoo that can leave the hair dry and brittle and cause fading in color-treated hair is: -
ANSHigh-pH Shampoo
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