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Laser hair removal- Questions and Answers
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Laser hair removal- Questions and Answers
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Laser hair removal- Questions and AnswersWhat is hair? Correct Ans-Dead, keratinized structure that grows out of a hair follicle.
If a woman removes her ovaries, what systemic changes will she go thru? Correct Ans-
menopause
What fitzpatrick skin type are at higher risk with laser hair removal and why? Correct Ans-
Skin type 4,5and 6 because they have more melanin
Why do we recommend to only shave? Correct Ans-Because the hair needs to be attached to
the papilla and pigmented for it to be treated
What are 3 normal systemic changes Correct Ans-Pregnancy, puberty, and menopause
Difference between IPL and LHR? Correct Ans-IPL - Non-laser high intensity light sources that
make use of a high-output flash lamp to produce a broad wavelength
LHR - Direct beam of light, true laser emits resonant or a highly coherent wavelength
9 Contraindications for laser hair removal Correct Ans-Skin cancer
Pregnancy
, Tattoos
Tanned skin
Chemical Peels and Microdermabrasion
Herpes simplex I, II
Eyebrows
Sensitive, Miliaria Rubra
Mucous membrane Areas
6 Side effects for laser hair removal Correct Ans-General Erythema
follicle edema
tingling and itchiness
hyperpigmentation
Blisters
Hypopigmentation
Pulse duration/ measured in? Correct Ans-Measured in nanosecond (ns)
How long the laser is actually on the skin
Spot size/ measured in? Correct Ans-Diameter of the beam that you will see when applying
the laser and is measured in millimeters
Fluence / measured in? Correct Ans-energy delivered per unit area, measured in J/cm2
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