Questions and
Complete Solutions
Graded A+
Denning [Date] [Course title]
,Who was the chemist who observed his younger sister mix petroleum jelly and cold dust and apply
eyelashes to the eye for a darker fuller look? - Answer: New York chemist T.L. Williams
What country did eyelash extensions originate from? - Answer: Asia/South Korea
What year did the U.S. patent office issue patent? - Answer: April 1923
What year was the bolder, dramatic false eyelashes popularized? - Answer: 1960s
Who invented the permanent wave in Europe - Answer: Charles Nessler
Which eyelash extension tool was used over than curved tweezers - Answer: Straight tweezers
Prior to the invention of the eyelash extension in the industry the only black caynoacrylate adhesive
were made for ______________ and _____________ - Answer: Automotive & show industry
Before applying the tape to the extensions _________eyelashes with an eyebrow comb to untangle the
eyelash hair - Answer: Comb
What does the word isolate mean? - Answer: Process of keeping one single natural eyelash set apart
from its neighboring lashes by using the two tops of curved tweezers to push aside lashes to R & L of the
sequestered eyelash. No neighboring lashes should touch the isolated natural lash
According to which technique would natural lashes that have been extended 30% to 60% is considered a
complete full set? - Answer: Korean technique
What are the 3 stages of the eyelash growth cycle - Answer: Anagen- growing natural lashes
Catagen- resting phase
Telogen- mature lashes
Technicians should never skip the ______________ step - Answer: Separation technique
, Which posture would prevent __________ and _____________ - Answer: Fatigue & telegenic
Which using incorrect posture, extensionist May fail to see any vases of her ____________ resting on
client eyelid - Answer: Extensions
About how long of time should the extensions take to complete a full set of eyelashes after a full year or
practice - Answer: 60-90 min
What is the main Ingredient in most eyelash extension adhesive - Answer: Cyanoacrylate
What standards does the glue need to meet - Answer: ISO 10993
Where is the glue made - Answer: US
Latex base adhesive are very soft, not water proof and design for _________ use - Answer: Long
What are building blocks of the chains known for - Answer: Monomers
Clients who suspect disorder of the eye should seek __________________ with a physician - Answer:
Medical attention
What type of microscopic creatures lives inside the eyebrows, eyelashes and facial hair follicles? -
Answer: Demodexmite
When eyelash extensions are causing the eye to be red, itchy and swollen it may be due to - Answer:
Mild allergies
_______________________ is another potential source of allergies - Answer: Latex gloves