Podcast
Questions and Answers
What is the primary mechanism of laser tissue interaction responsible for hair reduction?
What is the primary mechanism of laser tissue interaction responsible for hair reduction?
- Photothermal effect (correct)
- Photochemical effect
- Photodynamic effect
- Photomechanical effect
Which laser is best suited for fine and light hair, but has limited use for skin types IV and above?
Which laser is best suited for fine and light hair, but has limited use for skin types IV and above?
- Nd:YAG (1064nm)
- Diode (800-810)
- Alexandrite (755nm) (correct)
- Ruby (694nm)
What is the target chromophore in laser hair reduction?
What is the target chromophore in laser hair reduction?
- Hair shaft and matrix cells
- Follicular stem cells
- Melanin (correct)
- Dermal papillae
Which stage of hair growth is sensitive to hair reduction by laser?
Which stage of hair growth is sensitive to hair reduction by laser?
What is the purpose of a smoke evacuator in laser hair removal?
What is the purpose of a smoke evacuator in laser hair removal?
What is the potential application of photochemical effect in laser hair removal?
What is the potential application of photochemical effect in laser hair removal?
What is an advantage of cooling in laser hair removal treatment?
What is an advantage of cooling in laser hair removal treatment?
Which of the following patient-related factors can affect the response to laser hair removal treatment?
Which of the following patient-related factors can affect the response to laser hair removal treatment?
What is the recommended duration for a patient to avoid hair plucking before a laser session?
What is the recommended duration for a patient to avoid hair plucking before a laser session?
What is the ideal hair type for laser hair removal treatment?
What is the ideal hair type for laser hair removal treatment?
What is a potential complication of laser hair removal treatment in darker skin types?
What is a potential complication of laser hair removal treatment in darker skin types?
What is the primary purpose of test spots applied 15 minutes before the procedure?
What is the primary purpose of test spots applied 15 minutes before the procedure?
What is the typical number of sessions required to achieve significant hair reduction?
What is the typical number of sessions required to achieve significant hair reduction?
What is the recommended interval for scheduling treatment sessions?
What is the recommended interval for scheduling treatment sessions?
What is an indication for laser hair removal treatment?
What is an indication for laser hair removal treatment?
What is the purpose of applying a soothing ointment and mild topical steroid after the procedure?
What is the purpose of applying a soothing ointment and mild topical steroid after the procedure?
What is the recommended duration for reassurance about growing hair after the procedure?
What is the recommended duration for reassurance about growing hair after the procedure?
What is the purpose of hydroquinone in the post-treatment phase?
What is the purpose of hydroquinone in the post-treatment phase?
