Milady Lash Extensions Chapter 5
Exam Questions & Answers (Grade
A+)
Cyanoacrylate -
correct answer ✅Cyanoacrylate , the main component eyelash
extension adhesives
Methyl - Cyanoacrylate -
correct answer ✅Considered industrial grade and should never be
used for eyelash extension adhesive , as it can cause permanent
blindness .
Butyl - Cyanoacrylate -
correct answer ✅Considered medical grade and is used for
sensitive eyelash extension adhesives Although it has a longer
drying time and the as strong as ethyl cyanoacrylate
Methoxy - Cyanoacrylate -
correct answer ✅Considered medical grade but should not be
used for eyelash extension adhesive because , although it has the
least odor , the adhesive quality is too low for good lash retention .
Formaldehyde -
correct answer ✅a colorless gas with a strong odor , is a byproduct
, Milady Lash Extensions Chapter 5
Exam Questions & Answers (Grade
A+)
of curing cyanoacrylates . Fumes will be given off by any lash
adhesive containing cyanoacrylates , even if in just trace amounts
Polymethyl methacrylate PMMA -
correct answer ✅Polymethyl methacrylate used as a thickening
agent , is a synthetic resin produced from the polymerization of
methyl methacrylate It assists in the adhesion of the extension to
the natural lash
Hydroquinone , -
correct answer ✅used as a stabilizing agent , keeps the
cyanoacrylate from curing in the bottle small percentage of
adhesives hydroquinone can cause skin irritation and skin
discoloration
Carbon black -
correct answer ✅dark black powder used as a pigment is used as a
coloring agent
Humidity -
correct answer ✅The amount of moisture present in the air
Exam Questions & Answers (Grade
A+)
Cyanoacrylate -
correct answer ✅Cyanoacrylate , the main component eyelash
extension adhesives
Methyl - Cyanoacrylate -
correct answer ✅Considered industrial grade and should never be
used for eyelash extension adhesive , as it can cause permanent
blindness .
Butyl - Cyanoacrylate -
correct answer ✅Considered medical grade and is used for
sensitive eyelash extension adhesives Although it has a longer
drying time and the as strong as ethyl cyanoacrylate
Methoxy - Cyanoacrylate -
correct answer ✅Considered medical grade but should not be
used for eyelash extension adhesive because , although it has the
least odor , the adhesive quality is too low for good lash retention .
Formaldehyde -
correct answer ✅a colorless gas with a strong odor , is a byproduct
, Milady Lash Extensions Chapter 5
Exam Questions & Answers (Grade
A+)
of curing cyanoacrylates . Fumes will be given off by any lash
adhesive containing cyanoacrylates , even if in just trace amounts
Polymethyl methacrylate PMMA -
correct answer ✅Polymethyl methacrylate used as a thickening
agent , is a synthetic resin produced from the polymerization of
methyl methacrylate It assists in the adhesion of the extension to
the natural lash
Hydroquinone , -
correct answer ✅used as a stabilizing agent , keeps the
cyanoacrylate from curing in the bottle small percentage of
adhesives hydroquinone can cause skin irritation and skin
discoloration
Carbon black -
correct answer ✅dark black powder used as a pigment is used as a
coloring agent
Humidity -
correct answer ✅The amount of moisture present in the air
