TDLR EYELASH 2026 CORE EXAM TEST QUESTIONS AND
ANSWERS GUARANTEE A+
✔✔Disinfectant - ✔✔An EPA-registered bactericidal, fungicidal & virucidal chemical is:
✔✔disinfecting - ✔✔Using chemicals to destroy pathogens on implements and on hard,
non porous surfaces
✔✔EPA registered disinfectant & bleach - ✔✔What 2 chemicals does TDLR
recommend for destroying most pathogens on a surface?
✔✔10 minutes - ✔✔A low-level chlorine bleach solution has an immersion time of:
✔✔20 minutes - ✔✔A High-level disinfection chlorine bleach solution has an immersion
time of:
✔✔two minutes - ✔✔Recommended immersion time for shears in high level chlorine
bleach solution is:
✔✔Five (5) minutes - ✔✔Immersion time for shears in blood-level chlorine bleach
solution is:
✔✔In separate drawers/areas from cosmetology related items - ✔✔Non-cosmetology
items are stored:
✔✔the manufacturer - ✔✔Rules to follow when using and mixing disinfectants are
written by:
✔✔cleaned - ✔✔Prior to disinfection, the surface must be:
✔✔10% bleach solution - ✔✔A blood & body fluid cleanup and disinfection chlorine
bleach solution is also called:
✔✔chemical name for a certain family of fast-acting adhesives that solidify into an inert
polymer. - ✔✔Cyanoacrylate
✔✔a blunt end of an extension that fails to bond properly with the base of the natural
eyelash. - ✔✔Loose base
✔✔uses 3 lengths of extensions & corresponds to the 3 phases of natural lashes:
short extensions to anagens (growing)
medium extensions to catagens (resting phase)
longest extensions to telogens (mature, shedding) - ✔✔3 length Technique for Eyelash
Extensions
, ✔✔Essential for filling in, thickening, and darkening the lash line - ✔✔Applying short
extensions to "baby" anagens is:
✔✔a molecule that can be bonded to other identical molecules to form a polymer. -
✔✔What is a monomer?
✔✔long chain of monomers - ✔✔What is a polymer?
✔✔Material Safety Data Sheet. It notifies the buyer and user about any potential health
& safety hazards associated with the product. - ✔✔What is MSDS
✔✔is a thin covering of skin that protects the eye. - ✔✔eyelid
✔✔use of extensions slightly longer, and curlier - ✔✔Deep set eyes require
✔✔when the tapered tips of the extension and the natural eyelash fail to meet due to a
significant difference in the curvature of the two lashes - ✔✔split-end extension
✔✔Inventor of False eyelashes - ✔✔D.W. Griffith
✔✔The inventor of the first permanent wave machine and patented "artificial eyelashes"
- ✔✔Charles Nessler
✔✔a cycle lasting approx. 30 to 60 days that includes growth cycles (anagen-growth,
catagen-rest, telogen-shedding) - ✔✔Eyelash Growth Cycle
✔✔takes place in "rounds" at least 4 times every 2 hours. - ✔✔Separation Technique
✔✔lasts longer,
use of shorter extensions will support the longer extensions.
Creates a dark, lash line. - ✔✔Purpose of 3 length Bonding
✔✔be at least 17 yrs of age - ✔✔What is eligibility for an Operator License
✔✔320 hours of classroom instruction, & practical experience. - ✔✔Eyelash Extension
Application Training Program consists of:
✔✔Alum or other astringents in stick or lump form. - ✔✔Licensees may not use:
✔✔each day - ✔✔Floors in cosmetology establishment must be cleaned
✔✔Use a spray on disinfectant - ✔✔To disinfect electrical equipment you:
ANSWERS GUARANTEE A+
✔✔Disinfectant - ✔✔An EPA-registered bactericidal, fungicidal & virucidal chemical is:
✔✔disinfecting - ✔✔Using chemicals to destroy pathogens on implements and on hard,
non porous surfaces
✔✔EPA registered disinfectant & bleach - ✔✔What 2 chemicals does TDLR
recommend for destroying most pathogens on a surface?
✔✔10 minutes - ✔✔A low-level chlorine bleach solution has an immersion time of:
✔✔20 minutes - ✔✔A High-level disinfection chlorine bleach solution has an immersion
time of:
✔✔two minutes - ✔✔Recommended immersion time for shears in high level chlorine
bleach solution is:
✔✔Five (5) minutes - ✔✔Immersion time for shears in blood-level chlorine bleach
solution is:
✔✔In separate drawers/areas from cosmetology related items - ✔✔Non-cosmetology
items are stored:
✔✔the manufacturer - ✔✔Rules to follow when using and mixing disinfectants are
written by:
✔✔cleaned - ✔✔Prior to disinfection, the surface must be:
✔✔10% bleach solution - ✔✔A blood & body fluid cleanup and disinfection chlorine
bleach solution is also called:
✔✔chemical name for a certain family of fast-acting adhesives that solidify into an inert
polymer. - ✔✔Cyanoacrylate
✔✔a blunt end of an extension that fails to bond properly with the base of the natural
eyelash. - ✔✔Loose base
✔✔uses 3 lengths of extensions & corresponds to the 3 phases of natural lashes:
short extensions to anagens (growing)
medium extensions to catagens (resting phase)
longest extensions to telogens (mature, shedding) - ✔✔3 length Technique for Eyelash
Extensions
, ✔✔Essential for filling in, thickening, and darkening the lash line - ✔✔Applying short
extensions to "baby" anagens is:
✔✔a molecule that can be bonded to other identical molecules to form a polymer. -
✔✔What is a monomer?
✔✔long chain of monomers - ✔✔What is a polymer?
✔✔Material Safety Data Sheet. It notifies the buyer and user about any potential health
& safety hazards associated with the product. - ✔✔What is MSDS
✔✔is a thin covering of skin that protects the eye. - ✔✔eyelid
✔✔use of extensions slightly longer, and curlier - ✔✔Deep set eyes require
✔✔when the tapered tips of the extension and the natural eyelash fail to meet due to a
significant difference in the curvature of the two lashes - ✔✔split-end extension
✔✔Inventor of False eyelashes - ✔✔D.W. Griffith
✔✔The inventor of the first permanent wave machine and patented "artificial eyelashes"
- ✔✔Charles Nessler
✔✔a cycle lasting approx. 30 to 60 days that includes growth cycles (anagen-growth,
catagen-rest, telogen-shedding) - ✔✔Eyelash Growth Cycle
✔✔takes place in "rounds" at least 4 times every 2 hours. - ✔✔Separation Technique
✔✔lasts longer,
use of shorter extensions will support the longer extensions.
Creates a dark, lash line. - ✔✔Purpose of 3 length Bonding
✔✔be at least 17 yrs of age - ✔✔What is eligibility for an Operator License
✔✔320 hours of classroom instruction, & practical experience. - ✔✔Eyelash Extension
Application Training Program consists of:
✔✔Alum or other astringents in stick or lump form. - ✔✔Licensees may not use:
✔✔each day - ✔✔Floors in cosmetology establishment must be cleaned
✔✔Use a spray on disinfectant - ✔✔To disinfect electrical equipment you:
