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