LASER HAIR REMOVAL 2026 AESTHETIC
PROCEDURES KNOWLEDGE EXAM
ANSWERS STRUCTURED COMPANION
◉ Laser therapies
Answer: Laser hair removal
Tattoo removal
Teeth whitening
LASIK
Vascular lesions
Pigmented lesions
◉ Selective photothermolysis
Answer: By selection of a specific wavelength unique to one target
chromophores. Heat can be delivered rapidly to the target before it
can affect the surrounding tissue
◉ Melanin Chromophores
Answer: Melanin for hair removal
◉ Hemoglobin chromophores
, Answer: Hemoglobin , vascular targeted for spider veins
◉ H2o water chromophores
Answer: For resurfacing water is targeted since the body and tissue
is made up of mainly water.
◉ TRT
Thermal relaxation time
Answer: Is the amount of time necessary for the target to lose 50%
of the heat
◉ Laser penetration depth
Answer: Penetration of laser depth from shallow to deepest
Ruby , Alex,diode , nd yag
◉ FDA approved IPL for cosmetic use in the mid 1990s
Answer: The mid 1990s the FDA approved intense pulse light for
various cosmetic defects including pigmented and vascular lesions
as well as hair
◉ IPL wavelength
Answer: 400-1200 nm
PROCEDURES KNOWLEDGE EXAM
ANSWERS STRUCTURED COMPANION
◉ Laser therapies
Answer: Laser hair removal
Tattoo removal
Teeth whitening
LASIK
Vascular lesions
Pigmented lesions
◉ Selective photothermolysis
Answer: By selection of a specific wavelength unique to one target
chromophores. Heat can be delivered rapidly to the target before it
can affect the surrounding tissue
◉ Melanin Chromophores
Answer: Melanin for hair removal
◉ Hemoglobin chromophores
, Answer: Hemoglobin , vascular targeted for spider veins
◉ H2o water chromophores
Answer: For resurfacing water is targeted since the body and tissue
is made up of mainly water.
◉ TRT
Thermal relaxation time
Answer: Is the amount of time necessary for the target to lose 50%
of the heat
◉ Laser penetration depth
Answer: Penetration of laser depth from shallow to deepest
Ruby , Alex,diode , nd yag
◉ FDA approved IPL for cosmetic use in the mid 1990s
Answer: The mid 1990s the FDA approved intense pulse light for
various cosmetic defects including pigmented and vascular lesions
as well as hair
◉ IPL wavelength
Answer: 400-1200 nm