esti midterm

comedogenic

likely to block or clog the pores and contribute to papules and pustules

red, orange, yellow

warm colors

keratosis pilaris

a common, harmless skin condition that causes dry, rough patches and tiny bumps on the upper arms, thighs, cheeks or buttocks

basic handwashing

the foundation of infection control efforts and the number one thing to protect you and your clients

external parasites

organisms that live on or obtain nutrients from another organism

pediculosis capitis

head lice

at least 70%

% of alcohol that can be used on the skin

rosacea

chronic inflammatory condition in which the small capillaries of the face become dilated and inflammed

true

a person carrying disease-producing bacteria or viruses with no recognizable symptom of the disease is known as a symptomatic carrier

complete immersion

the entire tool is covered by disinfectant

blackhead

an open follicle with a black surface plug that has been oxidized

eczema

the skin inflammation characterized by dry or moist lesions, an eruption of small vesicles and a watery discharge

water

listed first on a cosmetic label

hooded

fold of skin from the brow bone that overlaps the crease of the eye

3%-6% hydrogen peroxide

used to develop oxidative eyebrow or eyelash colors

biofilm

type of slime created when a bacterial colony and water are present

gas

matter with definite weight but indefinite volume and shape

cool tone

contains blue undertones

local infection

infection in a small, confined area

chemical exfoliant

a substance such as an enzyme or alpha hydroxy acid, that works in conjunction with other ingredients to remove dead skin cells

serum

skin care product that has a higher concentration of active ingredients than a moisturizer to target concerns like lines, wrinkles and skin texture

UVB

SPF testing is based on:

bacteria

one-celled microorganisms that are sometimes called germs

matter

anything that occupies space and has weight

yellow, red, blue

primary colors

healthy

the term that could be used by a client to help uncover what they “want” in a skin care service

inorganic chemistry

all matter that is not alive, has never been alive and does not contain carbon, such as rocks, water and minerals

skin tags

small, elevated growths that can easily be removed by a physician

clay mask

beneficial for oily, acne-prone skin

herpes zoster

a relative of the herpes family that causes chickenpox and is also known as shingles

acne

a chronic inflammatory disorder of the sebaceous glands that occurs when hair follicles become plugged with sebum, dead skin cells and bacteria

stratum corneum

desquamation is the shedding, peeling or coming off in scales of which layer of the epidermis?

macule

a flat discoloration appearing on the skin's surface less than 1 cm (about 1/2 inch) with no change in texture to the skin

batteries and generators

two common sources of electric current

extrinsic aging

smoking and alcohol cause this kind of aging

pH adjustors

adjust the pH level

basal cell carcinoma

a common skin cancer that tends to appear translucent, has irregular borders and tiny blood vessels running through it

electricity

produces light, heat, chemical and magnetic changes

insulators

materials that do not allow a current to pass through them

infection control

efforts to prevent the spread of communicable diseases

telangiectasia

a vascular disorder that appears as thread-like, red lines or patterns on the skin caused by widened blood vessels

antiseptic

a product that can be applied to the skin to reduce pathogens

nonpathogenic

harmless and possibly beneficial bacteria

tinea

ringworm

solvent

a substance that can dissolve another substance

sun exposure

number one factor of extrinsic aging

hue

color

retinol

the topical form of vitamin A that promotes cell turnover and increases skin elasticity

stress

a lifestyle factor that causes a complex chemical response in the body and is mediated by the hypothalamus, pituitary and adrenal glands

enzyme

not mechanical exfoliation

shade

hue with black added

acid mantle

the layer of the skin's permeability barrier that prevents transepidermal water loss (TEWL)

tertiary colors

mixing primary and secondary colors in varying proportions

functional

ingredients that help hold the product together, provide a base and contain a preservative system

HSV

contagious virus that can show up as a cold sore

chloasma

a common pigmentation disorder in pregnant women

UVA and UVB

two types of UV rays that sunscreen helps protect skin

OSHA

the regulatory agency under the U.S. Department of Labor that enforces safety and health standards in the workplace

ingredients listed on a product label

descend by weight

general infection

the circulatory system carries bacteria and their toxins to all parts of the body

actinic keratosis

pre-malignant growth

disinfection

the infection control procedure that kills certain pathogens (bacteria, viruses and fungi) with the exception of spores on nonporous surfaces

disinfectants

can be toxic and harmful to your skin

manufacturer

party responsible for safety data sheets

virus

requires a living host to survive

UVA

collagen and elastin fibers in the skin that can be destroyed

seborrheic dermatitis

a red, inflamed rash with scales that has an oily appearance

apocrine and eccrine

two glands related to the excretion process

orange

complementary to blue

tabbing

method of applying cluster lashes

chemical exfoliation

the process that removes dead skin cells by using enzymes and alpha hydroxy acids

liquid

matter with definite weight and volume but no definite shape

10 minutes

amount of time to disinfect multiple quats

value

lightness or darkness of a color

pathogenic bacteria

cannot cause the decay of refuse

secondary colors

orange, green and violet

white

the type of light that can be broke into its individual wavelengths by a prism

opposite on the color wheel

complementary colors

dry skin

skin type that has minimal oil production on the nose or chin

downturned eyes

won’t be visible after being neutralized, applying foundation and concealer

organic chemistry

all matter that is now living or was alive at one time, with carbon present

having magazines or books

not building rapport by giving helpful directions

visible light

the portion of the electromagnetic spectrum humans can see

eyeliner

the makeup product that is used to define and alter the shape and size of the eyes

chronic stress

inflammation, decreased immune response, hormone imbalances and mental health issues can cause this

FDA

government agency responsible for regulating cosmetics in the US

papule

a small elevation of the skin, usually inflammatory, that does not contain pus

vaccinations

an example of preventative measures for certain viruses

keratinization

the chemical conversion of living cells into dead protein cells

cleansing cream

example of an emulsion

autoimmune disease

inflammation on the cheeks and nose in a typical "butterfly pattern"

vitamin D

small doses of ultraviolet light may help the body produce this