TRICHOLOGY
SKIN
CHEMISTRY
MICROBIOLOGY
COLOR THEORY
100

This is the technical term for gray hair

What is canities

100

This is a major funtcion of the suderiferous gland

What is regulation

100

inorganic chemistry is the study of substances that do not contain this

What is carbon

100

This is another term for germ or bacteria

What is microbe

100

This is the degree of lightness and darkness

What is value

200

This location of the hair is the site of nourishment

What is the papilla

200

The subcutaneous layer of skin is made mostly of this

What is adipose or fatty tissue

200

This is the primary ingredient in most shampoos

What is deionized water

200

Bacterial cells that are harmless or beneficial are known as this

What is non-pathogenic

200

Complementary colors on the color wheel do this

What is neutralize/cancel/mute each other 

300

in this phase, mitosis stops

What is catagen

300

This is known as the true skin

What is the dermis

300

These elements describe the composition of hair

What are protein and moisture

300

Bacteria produce by way of this

What is binary fission

300

The is the predominant tone in artificial hair color

What is the base color

400

These two types of pigment determine hair color

What are eumelanin, pheomelanin

400

Other than produce sebum, this is a major function of the sebaceous gland

What is mix with sweat to form the acid mantle

400

Water freezing and turning to ice describes what type change

What is physical

400

The common cold is caused by this

What is filterable virus

400

Red hair has a dense concentration of this pigment

What is pheomelanin

500

As cells journey up the follicle, they mature in this process

What is keratinization

500

This order identifies the layers of skin and fat from the outermost to the innermost

What are epidermis, dermis, and subcutaneous tissue

500

When water contains salts of calcium/minerals, and heavy metals, it is said to be this 

What is hard water

500

This is the highest level of infection control

What is sterilization

500

Temporary hair color do not penetrate the cuticle layer because of these

What are large pigment molecules