Esthetics Chapter 16 (Facial Machines)

Using electrical devices for therapeutic benefit is called:

electrotherapy

What does galvanic current do for the skin?

aids in penetration of products

What is the electrical device that sanitizes the skin called?

high-frequency

What is another name for a magnifying lamp?

loupe

What type of bulb does a magnifying lamp use?

fluorescent

the unit of measurement used for a magnifying lamp is:

diopter

What should a magnifying lens be cleaned with?

a clean, soft cloth only

pigmentation that is seen w/ a wood's lamp is in the dermis & ____ lightened w/professional skin care products.

can't

A thick corneum layer appears as ____ when viewed through a wood's lamp.

white fluorescent

How often should a hot towel cabinet be cleaned w/ disinfectant?

after each client

What is the primary purpose of a rotary brush?

lightly exfoliates the skin

What skin type or condition should not be treated w/ a rotary brush?

inflamed

When using a rotary brush, it should be

damp

What should rotary brushes be washed w/?

soap & water then immersed in a hospital-strength disinfectant

What should be done after every time the steamer is used?

wipe down the outside of the glass w/a high-level disinfectant

Should water be left in the steamer overnight?

never

What is used to clean the inside of the steamer jar?

distilled water & white vinegar

What could happen if tap water is used in the steamer?

mineral deposits

What are the 2 significant reactions caused by galvanic current?

chemical & ionic

galvanic current is used during desincrustation to create a chemical reaction that:

emulsifies sebum

What is placed on the skin's surface when performing a desincrustation?

alkaline-based electronegative solution

what is the most common desincrustation fluid used when performing anaphresis?

baking soda & water

What does iontophoresis do?

introduces water-soluble products w/ ions into the skin

What 2 forms does ionic penetration take?

cataphoesis & anaphoresis

What does an ionto mask use galvanic current for?

deep pore cleansing or penetration of products

What type of current do high-frequency machines use?

sinusoidal

does high frequency allow product penetration into the skin?

no

What is the proper way to clean the glass electrode of a high frequency machine?

immersing the glass portion in a disinfectant solution

What is the spray machine used for?

calms & hydrates the skin

Who invented the Lucas Sprayer?

Dr. Lucas Championniere

What do paraffin masks do?

hydrate dry skin

Why shouldn't a crockpot be used instead of a paraffin heater?

a paraffin heater keeps the heat at a safe level

What is the greatest advantage of purchasing facial machines separate rather than an all-in-one unit?

if one machine breaks, you can still use the other machines while the broken is being repaired

What is the greatest advantage to having an all-in-one machine?

it provides all functions you need in a smaller space

healthy skin appears _____ when viewed w/ a wood's lamp.

blue-white

How long are most machines used for?

approximately 5-10 minutes

What does a wood's lamp do?

Illuminates fungi, bacterial disorders, pigmentation problems, & other skin problems

What type of water should be used in steamers?

Distilled or filtered

How long should electric mitts & boots be warmed?

approximately 10 minutes

after a desincrustation solution is applied, how long should the electric mask be left on the face?

7 minutes